CN104244504B

CN104244504B - Information processing method and electronic equipment

Info

Publication number: CN104244504B
Application number: CN201310241646.4A
Authority: CN
Inventors: 石彬; 张旭东; 张嵘
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2013-06-18
Filing date: 2013-06-18
Publication date: 2017-05-24
Anticipated expiration: 2033-06-18
Also published as: CN104244504A

Abstract

The invention discloses an information processing method and electronic equipment which are used for solving the technical problem that in the prior art, prompting of the image collecting process is not accurate enough. The information processing method is applied to the electronic equipment. The electronic equipment comprises a radio frequency amplifier and an image collecting device. The image collecting device comprises a flashlight. The information processing method comprises the steps that when the first operation controlling the flashlight to flash at the moment T1 is detected, whether the radio frequency amplifier is in a working state or not at the moment T1 is detected; when the radio frequency amplifier is in the working state at the moment T1, the flashlight is controlled to be in a working-stopped state at the moment T1; at the moment T2 which is in a preset time period after the T1 moment, the flashlight is controlled to be in the working state when the radio frequency amplifier is in the stop-working state.

Description

The method and electronic equipment of a kind of information processing

Technical field

The present invention relates to acquisition technology field, the method and electronic equipment of more particularly to a kind of information processing.

Background technology

With continuing to develop for science and technology, electronic technology has also obtained development at full speed, and the species of electronic product is also got over Come more, wherein, it is generally the case that many electronic equipments all include various functions, such as:Image collecting function, communication Function, music playback function etc..

Wherein, if electronic equipment possesses image collecting function, in order to carry out light filling to acquired image, generally In the case of, electronic equipment can all include a flash lamp；And if electronic equipment possesses communication function, in order to communication signal Treatment is amplified, usual electronic equipment can all include radio-frequency power amplifier.

Wherein, if electronic equipment includes radio-frequency power amplifier and flash lamp simultaneously, in radio-frequency power amplifier and sudden strain of a muscle Light lamp works simultaneously when, the electric current of electronic equipment will be caused excessive, so as to cause electronic equipment to be shut down because of overcurrent protection.

In the prior art, can solve the above problems in the following way：

When the operation of control flash fire is detected, judge whether radio-frequency power amplifier is in running order；Such as If fruit radio-frequency power amplifier is in running order, then control flash lamp cancels flash of light.

Present inventor has found exist in the prior art during the embodiment of the present application technical scheme is realized, at least Following technical problem：

Due in the prior art, when radio-frequency power amplifier is in running order, being adopted by image collecting device During collection image, flash lamp will not be glistened, so cause to point out inaccurate technical problem to image acquisition process, further Cause not accurate enough the technical problem of image collecting device acquired image；

For example：It is just true after generally perceiving flash lamp flicker when user gathers image using described image harvester Determine image acquisition device success, and if user does not perceive flash lamp flicker always, never collection figure can be felt Picture, and then image collecting device is detected, but some image collecting devices have a delay when image is gathered, such as Fruit now mobile image acquisition device, the image that acquired image and non-user will be caused to be focused on, and then cause image to be adopted Acquisition means acquired image is not accurate enough.

The content of the invention

The embodiment of the present invention provides the method and electronic equipment of a kind of information processing, to solve in the prior art to adopt image The not accurate enough technical problem of prompting of collection process.

On the one hand, the application provides following technical scheme by the embodiment of the application one：

A kind of method of information processing, is applied in electronic equipment, the electronic equipment include radio-frequency power amplifier and Image collecting device, described image harvester includes flash lamp, and methods described also includes：

When the first operation that the control flash lamp was glistened at the T1 moment is detected, judge that the radio-frequency power is put Whether big device is in running order at the T1 moment；

In the radio-frequency power amplifier when the working condition is at the T1 moment, the flash lamp is controlled in institute The T1 moment is stated in the state that is stopped；

The T2 moment in a preset time period after the T1 moment, and the radio-frequency power amplifier is in described During the state that is stopped, control the flash lamp in running order.

Optionally, after the control flash lamp is in the working condition, methods described also includes：

Reset operation is carried out to the flash lamp, so that the flash lamp is in the state that is stopped.

Optionally, the control flash lamp is in the state that is stopped at the T1 moment, specifically includes：

The radio-frequency power amplifier is corresponding in the first signal corresponding to the T1 moment and first operation The first functional circuit for being input into the electronic equipment of secondary signal；

Computing by first functional circuit to first signal and the secondary signal, output and described second The 3rd different signal of signal；

Using the 3rd signal as the flash lamp flash lamp output end the T1 moment flash lamp export letter Number, and then control the flash lamp to be in the state that is stopped.

Optionally, the T2 moment in the preset time period after the T1 moment, and the radio frequency Power amplifier be in it is described be stopped state when, the control flash lamp is in running order, specifically includes：

Computing based on first functional circuit to secondary signal described in first signal, the secondary signal is prolonged Transmitted to the flash lamp output end to the T2 moment late；

The flash lamp is controlled to be in the working condition based on the secondary signal.

Optionally, first functional circuit is specifically included：

First d type flip flop, first d type flip flop includes first input end, the first triggering end and the first output end, described First input end is connected with the flash lamp input, and first triggering end is exported with the radio frequency of the radio-frequency power amplifier End is connected；

Second d type flip flop, second d type flip flop includes the second input, the second triggering end and the second output end, described Second input is connected with first output end；

First not gate, first not gate include the 3rd input and the 3rd output end, the 3rd input with it is described RF output end is connected, and the 3rd output end is connected with second triggering end；

First OR gate, first OR gate includes the 4th input, the 5th input and the 4th output end, and the described 4th is defeated Enter end to be connected with second output end, the 5th input is connected with the flash lamp input；

First and door, described first includes the 6th input, the 7th input and the 5th output end with door, and the described 6th is defeated Enter end to be connected with the 4th output end, the 7th input is negated with the RF output end to be connected；5th output End is connected with the flash lamp output end.

Optionally, at the T1 moment, when first signal is specially the first high level signal, and the secondary signal During specially the second high level signal, it is described by first functional circuit to first signal and the secondary signal Computing, exports threeth signals different from the secondary signal, specifically includes：

First high level signal is input into first triggering end by the radio-frequency power amplifier, to control State the first d type flip flop and be in triggering state；Second high level signal is input into a D by the first input end Trigger, so that first output end exports second high level signal；

First high level signal is input into first not gate by the 3rd input, so that the described 3rd is defeated Go out the first low level signal of end output；

First low level signal is input into second d type flip flop by second triggering end, and then controls institute State the second d type flip flop and be in non-toggle state；

First low level signal is input to the 4th input, and first high level signal is input into To the 5th input；

Computing is carried out to first low level signal and first high level signal by first OR gate, makes institute State the 4th output end and export the 3rd high level signal；

3rd high level signal is input into described first and door by the 6th input, and it is high by described first Level signal carries out negated, the second low level signal of acquisition, then by second low level signal by the described 7th input End input described first and door；

Computing is carried out to first high level signal and second low level signal with door by described first, and then Obtain as the 3rd low level signal of the 3rd signal.

Optionally, at the T2 moment, when the output signal of the RF output end is specially the 4th low level signal, and When the input signal of the flash lamp input is specially five low level signals, it is described based on first functional circuit to institute State the computing of secondary signal described in the first signal, by the secondary signal be delayed to the T2 moment transmit it is defeated to the flash lamp Go out end, specifically include:

4th low level signal is input into first d type flip flop by first triggering end, so as to be based on institute Stating the 4th low level signal controls first d type flip flop to be in the non-toggle state, so that first output end is protected Output second high level signal is held, second high level signal is input into the 2nd D and touches by second input Hair device；

4th low level signal is input into first not gate by the 3rd input, then by described the The negated computing of one not gate, the 4th high level signal, the 4th high level signal are converted to by the 4th low level signal Second d type flip flop is input into by second triggering end；

Second triggering end is being received into the 4th high level signal, into the triggering state, thus from institute State the 3rd output end and export first high level signal, and first OR gate is input into via the 4th input；

5th low level signal is input into first OR gate by the 5th input；

First high level signal and the 5th low level signal are carried out into computing by first OR gate, and then The 5th high level signal is obtained, the 5th high level signal is input into described first and door by the 6th input；

4th low level signal is carried out it is negated, obtain the 6th high level signal, the 6th high level signal lead to Cross the 7th input and be input into described first and door；

Computing is carried out to the 5th high level signal and the 6th high level signal with door by described first, is obtained As the 7th high level signal of the secondary signal.

Optionally, also include in first functional circuit：

First electric capacity, the first end ground connection of first electric capacity, the second end of first electric capacity is triggered with the 2nd D Device is connected；

First resistor, the 3rd end of the first resistor is connected with second end, the 4th end of the first resistor with When second output end is connected；It is described that reset operation is carried out to the flash lamp, specifically include：

When second output end exports first high level signal, by the first resistor to the described first electricity Appearance carries out charging operations, so that the first electric capacity two ends obtain first voltage；

Judge the first voltage whether more than first voltage threshold value；

When the first voltage is more than the first voltage threshold value, one is produced to be used for what is resetted to the flash lamp Reset instruction, to carry out the operation that resets to the flash lamp.

Optionally, first functional circuit is specifically included：

Pulse generator, the pulse generator includes the 6th output end；

Second and door, described second includes the 8th input, the 9th input and the 7th output end with door, and the described 8th is defeated Enter end to be connected with the 6th output end, the 9th input is connected with the flash lamp input；

555 timers, 555 timer includes the tenth input, the 3rd triggering end and the 8th output end, described the Ten inputs are connected with the 7th output end, and the 3rd triggering end is connected with the RF output end；

Second not gate, second not gate include the 11st input and the 9th output end, the 11st input with 3rd triggering end is connected, and the 9th output end is connected with the 8th output end；

3rd and door, the described 3rd includes the 12nd input, the 13rd input and the tenth output end with door, described the 12 inputs are negated with the flash lamp input to be connected, and the 13rd input is connected with the 8th output end；

Second OR gate, second OR gate includes the 14th input, the 15th input and the 11st output end, described 14th input is connected with the tenth output end, and the 15th input is connected with the flash lamp input；

4th and door, the described 4th includes the 16th input, the 17th input and the 12nd output end with door, described 16th input is connected with the 11st output end, and the 17th input is connected with the 8th output end；It is described 12nd output end is connected with the flash lamp output end.

Optionally, at the T1 moment, when first signal is specially the first high level signal, secondary signal tool Body is the second high level signal and pulse generator generation N group pulse signals, every group in the N group pulses signal Pulse signal all includes a high level signal and a low level signal, described by described when N is the integer more than or equal to 1 Computing of first functional circuit to first signal and the secondary signal, exports threeth letters different from the secondary signal Number, specifically include：

The N group pulses signal is input into described second and door by the 6th output end；

Second high level signal is input into described second and door by the flash lamp input；

Computing is carried out with second high level signal to the N group pulses signal with door by described second, and then is obtained N number of high level signal is obtained, N number of high level signal is input into 555 timer by the 7th output end；

First high level signal is input into 555 timer by the 3rd triggering end；

555 timer is controlled to be in addition time status by first high level signal, wherein, it is described N number of Each high level signal in high level signal is sent to 555 timer, and the count value of 555 timer adds one, and Because 555 timer is in the addition time status, so the 8th output end exports the 6th low level signal；

6th low level signal is input into the described 3rd and door by the 13rd input；

It is negated to second high level signal, the 7th low level signal is obtained, the 7th low level signal is passed through 12nd input is input into the described 3rd and door；

Computing is carried out to the 6th low level signal and the 7th low level signal with door by the described 3rd, so that Tenth output end exports the 8th low level signal；

8th low level signal is input into second OR gate by the 14th input；

Second high level signal is input into second OR gate by the 15th input；

Computing is carried out to the 8th low level signal and second high level signal by second OR gate, so that 11st output end exports the 8th high level signal；

8th high level signal is input into the described 4th and door by the 16th input；

6th low level signal is input into the described 4th and door by the 17th input；

Computing is carried out to the 8th high level signal and the 6th low level signal with door by the described 4th, so that 12nd output end is exported as the 9th low level signal of the 3rd signal.

Optionally, at the T2 moment, when first signal is specially the 4th low level signal, secondary signal tool When body is the 5th high level signal, the pulse generator produces the N group pulses signal and the count value is N, the base In computing of first functional circuit to secondary signal described in first signal, the secondary signal is delayed to the T2 Moment is transmitted to the flash lamp output end, is specifically included:

N number of pulse signal is input into described second and door by the 8th input；

5th low level signal is input into described second and door by the 9th input；

Computing is carried out to N number of pulse signal and the 5th low level signal with door by described second, so that institute State the 7th output end and export N number of low level signal；

4th low level signal is input into 555 timer by the 3rd triggering end, so that described 555 is fixed When device enter subtraction count state, simultaneously because the count value be N, so the 8th output end export the 8th high level letter Number；

N number of low level signal is input into 555 timer, 555 timer by the 8th input The low level signal in N number of low level signal is often received, the count value subtracts one；

8th high level signal is input into the described 3rd and door by the 13rd input；

5th low level signal is carried out it is negated, and then obtain the 9th high level signal, by the 9th high level Signal is input into the described 3rd and door by the 12nd input；

Computing is carried out to the 8th high level signal and the 9th high level signal with door by the described 3rd, so that Tenth output end exports the tenth high level signal；

Tenth high level signal is input into second OR gate by the 14th input；

5th low level signal is input into second OR gate by the 15th input；

Computing is carried out to the tenth high level signal and the 5th low level signal by second OR gate, so that 11st output end exports the 11st high level signal；

11st high level signal is input into the described 4th and door by the 16th input；

8th high level signal is input into the described 4th and door by the 17th input；

Computing is carried out to the 11st high level signal and the 8th high level signal with door by the described 4th, with Make the 12nd output end output as the 12nd high level signal of the secondary signal.

Optionally, it is described that reset operation is carried out to the flash lamp, so that the flash lamp is in the shape that is stopped State is specifically included：

555 timer be in the subtraction count state when, judge 555 timer count value whether be Zero；

When the count value is zero, a reset instruction is produced, to carry out the operation that resets to the flash lamp, so that The flash lamp is in the state that is stopped.

Optionally, the control flash lamp is in the state that is stopped at the T1 moment, specially：

Detecting the first control instruction for controlling the flash lamp that the working condition is at the T1 moment When, first control instruction is not performed.

Optionally, the control flash lamp is in running order, specifically includes：

The T2 moment and detect the radio-frequency power amplifier be in it is described be stopped state when, produce again Life first control instruction；

First control instruction is performed, to control the flash lamp to be in the working condition.

Step S1：Every prefixed time interval, first control instruction is produced；

Step:S2：Judge whether the electronic equipment has execution first control instruction, to control at the flash lamp In the working condition；

Step S3：When the electronic equipment is not carried out first control instruction, return to step S1;

Step S4：When the electronic equipment is performed and has first control instruction, stop producing first control to refer to Order.

On the other hand, the application provides following technical scheme by another embodiment：

A kind of electronic equipment, the electronic equipment includes radio-frequency power amplifier and image collecting device, and described image is adopted Acquisition means include flash lamp, and the electronic equipment also includes：

Judge module, for when the first operation that the control flash lamp was glistened at the T1 moment is detected, judging Whether the radio-frequency power amplifier is in running order at the T1 moment；

First control module, for the radio-frequency power amplifier the T1 moment be in the working condition when, The flash lamp is controlled to be in the state that is stopped at the T1 moment；

Second control module, for the T2 moment in the preset time period after the T1 moment, and the radio frequency Power amplifier be in it is described be stopped state when, control the flash lamp in running order.

Optionally, the electronic equipment also includes：

Reseting module, for being in after the working condition in the control flash lamp, is answered the flash lamp Bit manipulation, so that the flash lamp is in the state that is stopped.

Optionally, first control module, specifically includes：

Input block, for by the radio-frequency power amplifier in the first signal corresponding to the T1 moment and described The first functional circuit that the corresponding secondary signal of one operation is input into the electronic equipment；And by first function electricity Computing of the road to first signal and the secondary signal, exports threeth signals different from the secondary signal；

First control unit, for using the 3rd signal as the flash lamp flash lamp output end in the T1 The flash lamp output signal at quarter, and then control the flash lamp to be in the state that is stopped.

Optionally, second control module, specifically includes：

Delay cell, for the computing based on first functional circuit to secondary signal described in first signal, will The secondary signal is delayed to the T2 moment and transmits to the flash lamp output end；

Second control unit is based on the secondary signal and controls the flash lamp to be in the working condition.

Optionally, first control module, specifically for：

Optionally, second control module, specifically includes：

First generation unit, for being in the stopping at the T2 moment and the radio-frequency power amplifier is detected During working condition, first control instruction is regenerated；

Execution unit, for performing first control instruction, to control the flash lamp to be in the working condition.

Optionally, second control module, specifically includes：

First generation unit, for every prefixed time interval, producing first control instruction；

Judging unit, for judging whether the electronic equipment has execution first control instruction, to control the sudden strain of a muscle Light lamp is in the working condition；

Returning unit, it is described every pre- for when the electronic equipment is not carried out first control instruction, returning If time interval, produce first control instruction the step of；

Stop element, for when the electronic equipment is performed and has first control instruction, stopping producing described first Control instruction.

A kind of electronic equipment, including：

Housing；

Image collecting device, is arranged at the surface of shell, and described image harvester includes flash lamp, the flash lamp Including flash lamp input and flash lamp output end；

Radio-frequency power amplifier, the radio-frequency power amplifier includes RF output end；

First functional circuit, first functional circuit includes the first function inputs, the second function inputs and first Fuction output end；

Wherein, the flash lamp input signal of the flash lamp input is input into described the by first function inputs One functional circuit;The RF power amplification signal of the radio-frequency power amplifier is input into described first by second function inputs Functional circuit；First functional circuit carries out computing to the flash lamp input signal and the RF power amplification signal, and then Flash lamp output signal is obtained, the flash lamp output signal is input into the flash lamp and exports via the first fuction output end End, and then the flash lamp is controlled by the flash lamp output signal；

Wherein, it is that the control radio-frequency power amplifier is in running order at the T1 moment in the RF power amplification signal First signal and the flash lamp input signal are the control flash lamp is in the of the working condition at the T1 moment During binary signal, the computing by first functional circuit to first signal and the secondary signal, first output Signal is the 3rd signal that the control flash lamp is in the state that is stopped；Also, after the T1 moment one The T2 moment in preset time period, and the radio-frequency power amplifier be in it is described be stopped state when, by described first Computing of the functional circuit to the flash lamp input signal and the radio frequency output signal, first output signal is control institute State first signal that flash lamp is in the working condition.

Optionally, first functional circuit, is additionally operable to：

It is in after the working condition by first output signal control flash lamp, to the flash lamp Resetted, so that the flash lamp is in the state that is stopped.

Optionally, first functional circuit is specifically included：

First and door, described first includes the 6th input, the 7th input and the 5th output end with door, and the described 6th is defeated Enter end to be connected with the 4th output end, the 7th input is negated with the RF output end to be connected；5th output End is connected with the flash lamp output end..

Optionally, at the T1 moment, when first signal is specially the first high level signal, and the secondary signal During specially the second high level signal, first d type flip flop specifically for：Receive by the radio-frequency power amplifier via institute First high level signal of the first triggering end input is stated, controls a D to touch with based on first high level signal Hair device is in triggering state, the second high level signal for being input into by the first input end of reception, and then makes described first defeated Go out end output second high level signal；

3rd not gate specifically for：First high level sent extremely by the 3rd input is received to believe Number, so that the 3rd output end exports the first low level signal；

Second d type flip flop specifically for：First low level being input into via second triggering end is received to believe Number, and then control second d type flip flop to be in non-touch-control state based on first low level signal；

First OR gate specifically for：Receive the first low level signal and reception being input into by the 4th input The first high level signal being input into by the 5th input；To first low level signal and first high level signal Computing is carried out, the 4th output end is exported the 3rd high level signal；

Described first with door specifically for：Receive the second low level signal being input into by the 7th input, wherein institute Stating the second low level signal and being specially carries out negated obtained level signal to first high level signal；Receive by described The 3rd high level signal that 6th input is input into；To first high level signal and second low level signal Computing is carried out, and then is obtained as the 3rd low level signal of the 3rd signal.

Optionally, at the T2 moment, when the output signal of the RF output end is specially the 4th low level signal, and When the input signal of the flash lamp input is specially five low level signals, first d type flip flop, specifically for：Connect Receive and the 4th low level signal extremely is sent by first triggering end, and then based on low level signal control described the One d type flip flop is in the non-toggle state；So that first output end keeps output second high level signal, institute State the second high level signal and second d type flip flop is input into by second input；

First not gate specifically for：Reception is input into the 4th low level signal extremely by the 3rd input； Negated computing is carried out to the 4th low level signal, the 4th low level signal is converted into the 4th high level signal； 4th high level signal is input into second d type flip flop by second triggering end；

Second d type flip flop specifically for：The 4th high level signal is received, and then based on the 4th high level Signal controls second d type flip flop to enter the triggering state；Second d type flip flop enter the triggering state it Afterwards, second output end exports second high level signal；

First OR gate specifically for：Receive second high level signal being input into by the 4th input；Connect Receive the 5th low level signal being input into by the 5th input；To second high level signal and the 5th low electricity Ordinary mail number carries out computing, so that the 4th output end exports the 5th high level signal；

Described first with door specifically for：Reception is input into five high level signal extremely by the 6th input；Connect Receipts carry out the 6th high level signal that is negated and then obtaining to the 4th low level signal；To the 5th high level signal and 6th high level signal carries out computing, to obtain the 7th high level signal as the secondary signal.

Optionally, first functional circuit also includes：

First resistor, the 3rd end of the first resistor is connected with second end, the 4th end of the first resistor with Second output end is connected；

Wherein, when second d type flip flop exports second high level signal, by the first resistor to described First electric capacity is charged, so that the magnitude of voltage at the first electric capacity two ends gradually increases；In the magnitude of voltage more than the first electricity During pressure threshold value, then the flash lamp is controlled to enter the reset state, so that the flash lamp is in the state that is stopped.

Optionally, first functional circuit, specifically includes：

Pulse generator, the pulse generator includes the 6th output end；

Optionally, at the T1 moment, when first signal is specially the first high level signal and the secondary signal During specially the second high level signal, the pulse generator specifically for：N group pulse signals are produced, and by the N group pulses Signal is all wrapped by described in the 6th output end input value second and door, the every group pulse signal in the N group pulses signal A high level signal and a low level signal are included, N is the integer more than or equal to 1；

Described second and door, specifically for：Receive the N group pulses signal being input into by the 8th input；Receive The N group pulses signal is input into described second and door by the 6th output end；Receive and be input into by the 9th input Second high level signal of value；Computing is carried out with second high level signal to the N group pulses signal, so that described 7th output end exports N number of high level signal；

555 timer, specifically for：First high level sent extremely by the 3rd triggering end is received to believe Number, and then control 555 timer to be in addition time status by first high level signal；Receive by the described tenth Described N number of high level signal of input input, 555 timer often receives in N number of high level signal High level signal, the count value of 555 timer adds one；And because 555 timer is in the addition time status, So the 8th output end exports the 6th low level signal；

Described 3rd with door specifically for：Receive the 6th low level signal being input into by the 13rd input； Receive and the 7th low level signal is obtained by the negated to second high level signal of the 12nd input input；To institute Stating the 6th low level signal and the 7th low level signal carries out computing, so that the tenth output end exports the 8th low level Signal；

Second OR gate specifically for：Receive the 8th low level signal being input into by the 14th input； Receive second high level signal of the 15th input input；To the 8th low level signal and described second high Level signal carries out computing, so that the 11st output end exports the 8th high level signal；

Described 4th with door specifically for：Receive the 8th high level signal of the 16th input input；Connect Receive the 6th low level signal being input into by the 17th input；To the 8th high level signal and described 6th low Level signal carries out computing, so that nineth low level signal of the flash lamp output end output as the 3rd signal.

Optionally, at the T2 moment, when first signal is specially the 4th low level signal and the secondary signal During specially five low level signal, the pulse generator specifically for：Produce the N group pulses signal, and by the N groups Pulse signal is input into described second and door by the 6th output end；

Described second with door specifically for：Receive the described N number of pulse signal being input into by the 8th input；Receive The 5th low level signal being input into by the 9th input；N number of pulse signal and the 5th low level are believed Number computing is carried out, so that the 7th output end exports N number of low level signal；

555 timer specifically for：The 4th low level signal being input into by the 3rd triggering end is received, And then control to make 555 timer enter subtraction count state by the 4th low level signal, while the count value It is N, so the 8th output end exports the 8th high level signal；Receive by the described N number of of the 8th input input Low level signal is input into 555 timer by the 8th input, wherein, 555 timer often receives the N A low level signal in individual low level signal, the count value subtracts one；

Described 3rd with door specifically for：The 8th high level being input into by the 13rd input is received to believe Number；Receive and the 9th high level that is negated and obtaining is carried out to the 5th low level signal by what second input was input into Signal；Computing is carried out to the 8th high level signal and the 9th high level signal, so that the tenth output end is exported Tenth high level signal；

Second OR gate specifically for：Receive and the tenth high level signal is input into by the 14th input； Receive the 5th low level signal being input into by the 15th input；To the tenth high level signal and described Five low level signals carry out computing, so that the 11st output end exports the 11st high level signal；

Described 4th with door specifically for：The 11st high level being input into by the 16th input is received to believe Number；Receive the 8th high level signal being input into by the 17th input；To the 11st high level signal and 8th high level signal carries out computing, so that flash lamp output end output is used as the 12nd high of the secondary signal Level signal.

Optionally, 555 timer is additionally operable to：When 555 timer is in the subtraction count state, judge Whether the count value of 555 timer is zero；When the count value is zero, a reset instruction is produced, with to the flash of light Lamp carries out the operation that resets, so that the flash lamp is in the state that is stopped.

At least there is following technique effect or advantage in one or more embodiment that the present invention is provided：

（1）Due in the embodiment of the present application, detect the flash lamp and radio-frequency power amplifier of electronic equipment by its When the T1 moment is simultaneously in running order, control flash lamp is not at working condition at the T1 moment, and after the T1 moment When T2 moment radio-frequency power amplifiers are not on working condition, just control flash lamp in running order, so reached While preventing electronic equipment from being shut down because of overcurrent protection more accurate technique effect is pointed out to image acquisition process.

（2）Due in the embodiment of the present application, the flash lamp can be controlled at the T1 moment using various ways In off working state, such as：Postponed by the secondary signal by the flash lamp at the T1 moment, be not responding to second letter First control instruction corresponding to number etc., so the mode for having reached control flash lamp into off working state is more diversified Technique effect.

（3）Due in the embodiment of the present application, when flash lamp is postponed in the secondary signal corresponding to the T1 moment, Can be controlled using various logic circuits again, such as：It is controlled by d type flip flop, is controlled by 555 timers Etc., so reached the more diversified technique effect of mode postponed to the first signal.

Brief description of the drawings

Fig. 1 is the flow chart of the method for information processing in the embodiment of the present application；

Fig. 2 is in the first way of off working state to control flash lamp in the method for the embodiment of the present application information processing Flow chart；

Fig. 3 is the first structure chart of the first functional circuit in the embodiment of the present application；

Fig. 4 is second structure chart of the first functional circuit in the embodiment of the present application；

Fig. 5 is the in running order first way of control flash lamp in the method for the embodiment of the present application information processing Flow chart；

Fig. 6 is the in running order second way of control flash lamp in the method for the embodiment of the present application information processing Flow chart；

Fig. 7 is the first structure chart of electronic equipment in the embodiment of the present application；

Fig. 8 a~Fig. 8 b are second structure chart of electronic equipment in the embodiment of the present application.

Specific embodiment

Technical scheme in the embodiment of the present application is to solve above-mentioned technical problem, and general thought is as follows：

A kind of method of information processing is provided, is applied in electronic equipment, the electronic equipment amplifies including radio-frequency power Device and image collecting device, described image harvester include flash lamp, and methods described also includes：Detecting the control sudden strain of a muscle Light lamp the T1 moment glistened first operation when, judge the radio-frequency power amplifier the T1 moment whether be in work Make state；In the radio-frequency power amplifier when the working condition is at the T1 moment, the flash lamp is controlled in institute The T1 moment is stated in the state that is stopped；The T2 moment in a preset time period after the T1 moment, and the radio frequency Power amplifier be in it is described be stopped state when, control the flash lamp in running order.

It is in the flash lamp and radio-frequency power amplifier for detecting electronic equipment that its T1 moment is same due in such scheme When it is in running order when, control flash lamp is not at working condition at the T1 moment, and the T2 moment after the T1 moment penetrates When frequency power amplifier is not on working condition, just control flash lamp in running order, so reached preventing electronics While equipment is shut down because of overcurrent protection more accurate technique effect is pointed out to image acquisition process.

In order to be better understood from above-mentioned technical proposal, below by accompanying drawing and specific embodiment to technical solution of the present invention It is described in detail, it should be understood that the specific features in the embodiment of the present invention and embodiment are to the detailed of technical solution of the present invention Thin explanation, rather than the restriction to technical solution of the present invention, in the case where not conflicting, the embodiment of the present invention and embodiment In technical characteristic can be mutually combined.

On the one hand, the embodiment of the present application provides a kind of method of information processing, is applied in electronic equipment, and the electronics sets Standby to include radio-frequency power amplifier and image collecting device, described image harvester includes flash lamp, the electronic equipment example Such as it is：Mobile phone, notebook computer etc..

Fig. 1 is refer to, the method for described information treatment comprises the following steps：

Step S101：When the first operation that the control flash lamp was glistened at the T1 moment is detected, judge described Whether radio-frequency power amplifier is in running order at the T1 moment；

Step S102：In the radio-frequency power amplifier when the working condition is at the T1 moment, control is described Flash lamp is in the state that is stopped at the T1 moment；

Step S103：The T2 moment in a preset time period after the T1 moment, and radio-frequency power amplification Device be in it is described be stopped state when, control the flash lamp in running order.

In specific implementation process, it is in after the working condition based on the step S103 control flash lamps, institute Stating method also includes：

Step S104：Reset operation is carried out to the flash lamp, so that the flash lamp is in the state that is stopped.

Wherein, in step S101, can be by the flash lamp input of flash lamp and the radio frequency of the radio-frequency power amplifier Input as the first functional circuit function inputs, and using the fuction output end of first functional circuit as the sudden strain of a muscle Light flick of lamp lamp output end, can be judged with the presence or absence of the control flash lamp in the T1 by first functional circuit The first operation that moment is glistened；For example：If the flash lamp is triggered for high level, and the flash lamp input is used for The control signal that user is controlled to the flash lamp is received, if so the flash lamp input is received in T1 The high level signal that moment is controlled to the flash lamp, it is determined that there is first operation, certainly, be embodied Cheng Zhong, different based on the mode for triggering the flash lamp, the deterministic process of the step S101 is also different, and this application is implemented Example is not restricted.

Wherein, in step S102, the flash lamp can be controlled to be in described stopping at the T1 moment using various ways Only working condition, is set forth below two kinds therein and is introduced, and certainly, in specific implementation process, is not limited to following two feelings Condition.

The first, the control flash lamp is in the state that is stopped at the T1 moment, refer to Fig. 2, specifically Comprise the following steps：

Step S201：By the radio-frequency power amplifier in the first signal corresponding to the T1 moment and first behaviour Make the first functional circuit that corresponding secondary signal is input into the electronic equipment；

Step S202：Computing by first functional circuit to first signal and the secondary signal, output Threeth signal different from the secondary signal；

Step S203：Using the 3rd signal as the flash lamp flash lamp output end the T1 moment flash of light Lamp output signal, and then control the flash lamp to be in the state that is stopped.

Wherein, in step S101, the generally produced signal of the radio-frequency power amplifier is to change by certain hour Pulse signal, and for high level is triggered, and the flash lamp is then, when first operation is detected, to produce a high level Signal, and then it is in running order to trigger the flash lamp.Where it is assumed that at the T1 moment, first signal is specially： First high level signal；The secondary signal is specially：Second high level signal, certainly based on the radio-frequency power amplifier and The difference of the trigger signal of the flash lamp, first signal and the secondary signal can also be other signals, the application Embodiment is not restricted.

Wherein, in step S102, the 3rd signal can be obtained using various first functional circuits again, it is set forth below In two kinds be introduced, certainly, in specific implementation process, be not limited to following two situations.

（1）Fig. 3 is refer to, first functional circuit specifically includes following structure：

First d type flip flop d1, the first d type flip flop d1 is defeated including first input end i1, the first triggering end t1 and first Go out and hold o1, the first input end i1 is connected with the flash lamp input if, the first triggering end t1 and the radio frequency work( The RF output end op of rate amplifier p is connected；

Second d type flip flop d2, the second d type flip flop d2 is defeated including the second input i2, the second triggering end t2 and second Go out and hold o2, the second input i2 is connected with the first output end o1；

First not gate n1, the first not gate n1 includes the 3rd input i3 and the 3rd output end o3, the 3rd input End i3 is connected with the RF output end op, and the 3rd output end o3 is connected with the second triggering end t2；

First OR gate r1, the first OR gate r1 includes the 4th input i4, the 5th input i5 and the 4th output end o4, The 4th input i4 is connected with the second output end o2, the 5th input i5 and the flash lamp input if phases Even；

First includes the 6th input i6, the 7th input i7 and the 5th output end o5 with door a1, described first and door a1, The 6th input i6 is connected with the 4th output end i4, and the 7th input i7 is negated with the RF output end op It is connected；The 5th output end o5 is connected with the flash lamp output end.

In this case, at the T1 moment, when first signal is specially the first high level signal, and described When binary signal is specially the second high level signal, it is described by first functional circuit to first signal and described second The computing of signal, exports threeth signals different from the secondary signal, specifically includes：

First high level signal is input into the first triggering end t1 by the radio-frequency power amplifier p, to control Make the first d type flip flop d1 and be in triggering state；Second high level signal is input into by the first input end i1 The first d type flip flop d1, so that the first output end o1 exports second high level signal；

First high level signal is input into the first not gate n1 by the 3rd input i3, so that described the Three output end o3 export the first low level signal；

First low level signal is input into the second d type flip flop d2 by the second triggering end t2, and then is controlled Make the second d type flip flop d2 and be in non-toggle state；

First low level signal is input to the 4th input i4, and first high level signal is defeated Enter to the 5th input i5；

Computing is carried out to first low level signal and first high level signal by the first OR gate r1, is made The 4th output end o4 exports the 3rd high level signal；

By the 3rd high level signal by the 6th input i6 be input into described first with door a1, and by described the One high level signal carries out negated, the second low level signal of acquisition, and second low level signal then is passed through into the described 7th Input i7 inputs described first and door a1；

Computing is carried out to first high level signal and second low level signal with door a1 by described first, is entered And obtain as the 3rd low level signal of the 3rd signal.

Because last the 3rd signal for obtaining is the 3rd low level signal, and the flash lamp is based on high level Signal could be triggered, although so the secondary signal produced by first operation is the second high level signal, most passing through afterwards The signal exported by the flash lamp output end is the 3rd low level signal, so it is described to control the flash lamp to be in Off working state.

（2）Fig. 4 is refer to, first functional circuit specifically includes following structure：

Pulse generator g, the pulse generator g include the 6th output end o6；

Second includes the 8th input i8, the 9th input i9 and the 7th output end o7 with door a2, described second and door a2, 8th input is connected with the 6th output end o6, the 9th input i9 and the flash lamp input if phases Even；

555 timer ti, the 555 timer ti include the tenth input i10, the 3rd triggering end t3 and the 8th output End o8, the tenth input i10 is connected with the 7th output end o7, the 3rd triggering end t3 and the RF output end Op is connected；

Second not gate n2, the second not gate n2 includes the 11st input i11 and the 9th output end o9, the described 11st Input i11 is connected with the 3rd triggering end t3, and the 9th output end o9 is connected with the 8th output end o8；

3rd and door a3, the described 3rd is defeated including the 12nd input i12, the 13rd input i13 and the tenth with door a3 Go out and hold o10, the 12nd input i12 is negated with the flash lamp input ifif to be connected, the 13rd input i13 It is connected with the 8th output end o8；

Second OR gate r2, the second OR gate r2 includes the 14th input i14, the 15th input i15 and the 11st Output end o11, the 14th input i14 are connected with the tenth output end 010, the 15th input i15 and institute Flash lamp input ifif is stated to be connected；

4th includes the 16th input i16, the 17th input i17 and the 12nd with door a4, the described 4th and door a4 Output end o12, the 16th input i16 are connected with the 11st output end o11, the 17th input i17 with The 8th output end o8 is connected.

In this case, at the T1 moment, when first signal is specially the first high level signal, described second Signal is specially the second high level signal and the pulse generator g produces N group pulse signals, the N group pulses signal In every group pulse signal all include a high level signal and a low level signal, it is described when N is the integer more than or equal to 1 Computing by first functional circuit to first signal and the secondary signal, exports different from the secondary signal The 3rd signal, specifically include：

The N group pulses signal is input into described second with door a2 by the 6th output end o6；

Second high level signal is input into described second with door a2 by the flash lamp input if；

Computing is carried out with second high level signal to the N group pulses signal with door a2 by described second, and then N number of high level signal is obtained, N number of high level signal is input into the 555 timer ti by the 7th output end o7；

In specific implementation process, the pulse generator g produces the pulse signal of a predeterminated frequency, it is assumed that the pulse The cycle of signal is 60 μ s, and certain cycle can also be other values, such as：70 μ s, 80 μ s etc..Namely every 60 μ S, the pulse generator g just produces a high level signal；And the high level signal corresponding to the flash lamp is usually one and holds Continuous duration high level signal more long, such as：2400 μ s, naturally it is also possible to be other values, such as：2500 μ s, 2600 μ s etc., So second high level signal is obtained with 40 high level signals with the pulse signal by computing, and then described N values are 40；

First high level signal is input into the 555 timer ti by the 3rd triggering end；

The 555 timer ti is controlled to be in addition time status by first high level signal, wherein, the N Each high level signal in individual high level signal is sent to the 555 timer ti, and the count value of the 555 timer ti adds One, and because the 555 timer ti is in the addition time status, so the 8th output end o8 exports the 6th low electricity Ordinary mail number；

6th low level signal is input into the described 3rd with door a2 by the 13rd input i13；

It is negated to second high level signal, the 7th low level signal is obtained, the 7th low level signal is passed through The 12nd input i12 inputs the described 3rd and door a2；

Computing is carried out to the 6th low level signal and the 7th low level signal with door a2 by the described 3rd, with The tenth output end o10 is set to export the 8th low level signal；

8th low level signal is input into the second OR gate r2 by the 14th input i14；

Second high level signal is input into the second OR gate r2 by the 15th input i15；

Computing is carried out to the 8th low level signal and second high level signal by the second OR gate r2, with The 11st output end o11 is set to export the 8th high level signal；

8th high level signal is input into the described 4th with door a4 by the 16th input i16；

6th low level signal is input into the described 4th with door a4 by the 17th input i17；

Computing is carried out to the 8th high level signal and the 6th low level signal with door a4 by the described 4th, with Make the 12 output end output as the 9th low level signal of the 3rd signal.

Because last the 3rd signal for obtaining is the 9th low level signal, and the flash lamp is based on high level Signal could be triggered, although so the secondary signal produced by first operation is the second high level signal, most passing through afterwards The signal exported by the flash lamp output end is the 9th low level signal, so it is described to control the flash lamp to be in Off working state.

Second, the control flash lamp is in the state that is stopped at the T1 moment, specially：

Specifically, that is to say, that although when first operation is detected, the electronic equipment is produced for controlling The flash lamp does not perform first control but and refers in the T1 moment in running order the first control instruction Order, and then keep the flash lamp to be in the state that is stopped.

Wherein, in step S103, when controlling the flash lamp to be in the working condition, it is also possible to be divided into various situations, It is set forth below three kinds therein to be introduced, certainly, in specific implementation process, is not limited to following three kinds of situations.

The first, the T2 moment in the preset time period after the T1 moment, and the radio frequency Power amplifier p be in it is described be stopped state when, the control flash lamp is in running order, as shown in figure 5, tool Body includes：

Step S501：Computing based on first functional circuit to secondary signal described in first signal, will be described Secondary signal is delayed to the T2 moment and transmits to the flash lamp output end；

Step S502：The flash lamp is controlled to be in the working condition based on the secondary signal.

In wherein step S501, based on the difference of first functional circuit, to the delayed mode of the secondary signal Difference, is set forth below two kinds therein and is introduced, and certainly, in specific implementation process, is not limited to following two situations.

（1）First functional circuit is specially the functional circuit shown in Fig. 3, at the T2 moment, when the radio frequency is defeated Go out to hold the output signal of op to be specially the 4th low level signal, and the input signal of the flash lamp input if is specially the 5th During low level signal, the computing based on first functional circuit to secondary signal described in first signal will be described Secondary signal is delayed to the T2 moment and transmits to the flash lamp output end, specifically includes:

4th low level signal is input into the first d type flip flop d1 by the first triggering end t1, so that base The first d type flip flop d1 is controlled to be in the non-toggle state in the 4th low level signal, so that described first is defeated Go out to hold o1 to keep output second high level signal, second high level signal to be input into institute by the second input i2 State the second d type flip flop d2；

4th low level signal is input into the first not gate n1 by the 3rd input i3, then by institute The negated computing of the first not gate n1 is stated, the 4th low level signal is converted into the 4th high level signal, the described 4th electricity high Ordinary mail number is input into the second d type flip flop d2 by the second triggering end t2；

The second triggering end t2 is being received into the 4th high level signal, into the triggering state, thus from The 3rd output end o3 exports first high level signal, and is input into first OR gate via the 4th input i4 r1；

5th low level signal is input into the first OR gate r1 by the 5th input i5；

First high level signal and the 5th low level signal are carried out into computing by the first OR gate r1, is entered And the 5th high level signal is obtained, the 5th high level signal is input into described first and door by the 6th input i6 a1；

4th low level signal is carried out it is negated, obtain the 6th high level signal, the 6th high level signal lead to Cross the 7th input i7 inputs described first and door a1；

Computing is carried out to the 5th high level signal and the 6th high level signal with door a1 by described first, is obtained Obtain as the 7th high level signal of the secondary signal.

In wherein step S502, the 7th high level signal and second high level signal are all identical high level letter Number, the 7th high level signal can be considered as the height electricity being delayed to second high level signal obtained by the t2 moment Ordinary mail number, and the flash lamp is triggered by high level, so, based in the 7th high level signal by described the Five output ends are exported to the flash lamp output end, you can the control flash lamp is in the working condition.

（2）First functional circuit is specially the functional circuit shown in Fig. 4, at the T2 moment, when the described first letter Number it is specially the 4th low level signal, the secondary signal and is specially the 5th high level signal, the pulse generator g and produces institute When to state N group pulses signal and the count value be N, it is described based on first functional circuit to second described in first signal The computing of signal, in the step S501, by the secondary signal be delayed to the T2 moment transmit to the flash lamp output End, specifically includes:

N number of pulse signal is input into described second with door a2 by the 8th input；

5th low level signal is input into described second with door a2 by the 9th input i9；

Computing is carried out to N number of pulse signal and the 5th low level signal with door a2 by described second, so that The 7th output end o7 exports N number of low level signal；

4th low level signal is input into the 555 timer ti by the 3rd triggering end, so that described 555 Timer ti enters subtraction count state, simultaneously because the count value is N, so the 8th output end o8 outputs the 8th are high Level signal；

N number of low level signal is input into the 555 timer ti, 555 timing by the 8th input Device ti often receives the low level signal in N number of low level signal, and the count value subtracts one；

8th high level signal is input into the described 3rd with door a2 by the 13rd input i13；

5th low level signal is carried out it is negated, and then obtain the 9th high level signal, by the 9th high level Signal is input into the described 3rd with door a2 by the 12nd input i12；

Computing is carried out to the 8th high level signal and the 9th high level signal with door a2 by the described 3rd, with The tenth output end o10 is set to export the tenth high level signal；

Tenth high level signal is input into the second OR gate r2 by the 14th input i14；

5th low level signal is input into the second OR gate r2 by the 15th input i15；

Computing is carried out to the tenth high level signal and the 5th low level signal by the second OR gate r2, with The 11st output end o11 is set to export the 11st high level signal；

11st high level signal is input into the described 4th with door a4 by the 16th input i16；

8th high level signal is input into the described 4th with door a4 by the 17th input i17；

Computing is carried out to the 11st high level signal and the 8th high level signal with door a4 by the described 4th, So that ten two high level signal of the flash lamp output end output as the secondary signal.

In the step S502, the 12nd high level signal is identical high level with second high level signal Signal, the flash lamp is to be triggered based on high level, so in the 12nd high level signal by the described 12nd output End o12 is exported to the flash lamp output end, you can the control flash lamp is in the work shape at the T2 moment State.

Second, the control flash lamp is in running order, specifically includes：At the T2 moment and detecting The radio-frequency power amplifier p be in it is described be stopped state when, regenerate first control instruction；Perform described One control instruction, to control the flash lamp to be in the working condition.

In specific implementation process, can be every prefixed time interval, such as：1 μ s, 2 μ s etc., begin to detection described Whether radio-frequency power amplifier p is in the working condition, and the work is not on the radio-frequency power amplifier p is detected When making state, first control instruction is regenerated, to control the flash lamp to be in the working condition.

The third, refer to Fig. 6, and the control flash lamp is in running order, specifically includes：

Step S601：Every prefixed time interval, first control instruction is produced；

Step S602：Judge whether the electronic equipment has execution first control instruction, to control the flash lamp In the working condition；

Step S603：When the electronic equipment is not carried out first control instruction, return to step S1;

Step S604：When the electronic equipment is performed and has first control instruction, stop producing first control Instruction.

Wherein, in step S1, the prefixed time interval can be arbitrary time span, such as：3 μ s, 4 μ s etc., institute Stating can set a timer in electronic equipment, when timer detection reaches prefixed time interval, just produce one to touch Send instructions, and then control the electronic equipment to produce first control instruction.

Wherein, in step S3, because the electronic equipment is not carried out first control instruction, so illustrate the sudden strain of a muscle Light lamp is not glistened, so need to return to the step S1 to continue generation first control instruction.

And in step s 4, because the electronic equipment has performed first control instruction, so the flash lamp It has been glistened that, so the electronic equipment stops producing first control instruction, and the count value of the counter is clear Zero.

Wherein, in step S104, the flash lamp can be resetted using various ways, is set forth below therein two Plant and be introduced, certainly, in specific implementation process, be not limited to following two situations.

The first, when electronic equipment includes the first functional circuit shown in Fig. 3, first functional circuit also includes：

The first end c1 ground connection of the first electric capacity c, the first electric capacity c, the second end c2 of the first electric capacity c and described the 2-D trigger d2 is connected；

First resistor e, the 3rd end e1 of the first resistor e are connected with the second end c2, and the of the first resistor e When four end e2 are connected with the second output end o2i2；

It is described that reset operation is carried out to the flash lamp, specifically include：Described first is exported in the second output end o2 During high level signal, charging operations are carried out to the first electric capacity c by the first resistor e, so that the first electric capacity c two End obtains first voltage；Judge the first voltage whether more than first voltage threshold value；In the first voltage more than described the During one voltage threshold, one is produced to be used for the reset instruction that is resetted to the flash lamp, it is described to carry out to the flash lamp Reset operation.

In specific implementation process, the capacity of the different and described first electric capacity c of the size based on the first resistor e Difference, the first voltage threshold value can also be different value, it is generally the case that the first voltage threshold value is charging duration t= During R*C, the voltage at the first electric capacity c two ends, wherein R refers to the resistance value of the first resistor e, and C values are described The capacitance of one electric capacity c, in specific implementation process, the R and C can be arbitrary value, and the embodiment of the present application is not restricted.

It is second, described that the flash lamp is resetted when electronic equipment includes the first functional circuit shown in Fig. 4 Operation, so that the flash lamp is in the state of being stopped and specifically includes：

When the 555 timer ti is in the subtraction count state, judging the count value of the 555 timer ti is No is zero；

On the other hand, based on same inventive concept, the present invention provides a kind of electronics and sets by another embodiment of the present invention Standby, the electronic equipment is to implement the electronic equipment that the method for information processing in the embodiment of the present application is used, and the electronics sets It is standby to include radio-frequency power amplifier p and image collecting device, Fig. 7 is refer to, the electronic equipment also includes following structure：

Judge module 701, for when the first operation that the control flash lamp was glistened at the T1 moment is detected, sentencing Whether the radio-frequency power amplifier p that breaks is in running order at the T1 moment；

First control module 702, for being in the working condition at the T1 moment in the radio-frequency power amplifier p When, control the flash lamp to be in the state that is stopped at the T1 moment；

Second control module 703, for the T2 moment in the preset time period after the T1 moment, and described penetrates Frequency power amplifier p be in it is described be stopped state when, control the flash lamp in running order.

In specific implementation process, the electronic equipment also includes：

In specific implementation process, first control module 702 can be controlled at the flash lamp using various ways In the state that is stopped, and then the functional module that first control module 701 is included is also different, is set forth below wherein Two kinds be introduced, certainly, in specific implementation process, be not limited to following two situations.

The first, first control module 702 is specifically included：

Input block, for by the radio-frequency power amplifier p in the first signal corresponding to the T1 moment and described The first functional circuit that the corresponding secondary signal of first operation is input into the electronic equipment；And by first function Computing of the circuit to first signal and the secondary signal, exports threeth signals different from the secondary signal；

Second, first control module 702, specifically for：

In specific implementation process, second control module 703 can be controlled at the flash lamp using various ways In the working condition, and then the functional module that second control module 703 is included is also different, is set forth below therein two Plant and be introduced, certainly, in specific implementation process, be not limited to following two situations.

The first, second control module 702 is specifically included：

Second, second control module 702 is specifically included：

First generation unit, for being in described stopping at the T2 moment and the radio-frequency power amplifier p is detected Only during working condition, first control instruction is regenerated；

The third, second control module 703 is specifically included：

As described above, above-mentioned electronic equipment is to realize the electronic equipment that the method for above- mentioned information treatment is used, So, the course of work of above-mentioned electronic equipment is consistent with one or more embodiments of the above method, does not just repeat one by one herein .

On the other hand, based on same inventive concept, the present invention provides a kind of electronics and sets by another embodiment of the present invention It is standby, Fig. 8 a or Fig. 8 b are refer to, the electronic equipment specifically includes following structure：

Housing 81；

Image collecting device 82, is arranged at the surface of the housing 81, and described image harvester 82 includes flash lamp fl, institute Stating flash lamp fl includes flash lamp input and if flash lamp output end of；

Radio-frequency power amplifier p, the radio-frequency power amplifier p include RF output end op；

First functional circuit 83, first functional circuit 83 includes that the first function inputs 83i1, the second function are input into End 83i2 and the first fuction output end 83o;

Wherein, the flash lamp input signal of the flash lamp input if is input into by the first function inputs 83i1 First functional circuit 83；The RF power amplification signal of the radio-frequency power amplifier p is by second function inputs 83i2 is input into first functional circuit 83；The flash lamp input signal of first functional circuit 83 pairs and the radio frequency work( Discharge signal carries out computing, and then obtains flash lamp output signal, and the flash lamp output signal is via first fuction output End 83o is input into the flash lamp output end of, and then the flash lamp 83a is controlled by the flash lamp output signal System；

Wherein, in the RF power amplification signal for the control radio-frequency power amplifier p is in running order at the T1 moment The first signal and the flash lamp input signal is in the working condition for the control flash lamp fl at the T1 moment Secondary signal when, by the computing of first functional circuit, 83 pairs of first signals and the secondary signal, described One output signal is the 3rd signal that the control flash lamp fl is in the state that is stopped；Also, at the T1 moment The T2 moment in a preset time period afterwards, and the radio-frequency power amplifier p be in it is described be stopped state when, pass through The computing of the flash lamp input signal of first functional circuit 83 pairs and the radio frequency output signal, the first output letter First signal of the working condition number is in for the control flash lamp fl.

In specific implementation process, first functional circuit 83 is additionally operable to：

It is in after the working condition by first output signal control flash lamp fl, to the flash of light Lamp fl is resetted, so that the flash lamp fl is in the state that is stopped.

In specific implementation process, first functional circuit 83 can be various different structures, be set forth below wherein Two kinds be introduced, certainly, in specific implementation process, be not limited to following two situations.

The first, please continue to refer to Fig. 3, first functional circuit 83 is specifically included：

First includes the 6th input i6, the 7th input i7 and the 5th output end, institute with door a1, described first and door a1 State the 6th input i6 to be connected with the 4th output end o4, the 7th input i7 and the negated phases of RF output end op Even；The signal that 5th output end is exported is the flash lamp output signal.

In specific implementation process, at the T1 moment, when first signal is specially the first high level signal, and institute When stating secondary signal and being specially the second high level signal, the first d type flip flop d1 specifically for：Receive by the radio-frequency power First high level signal that amplifier p is input into via the first triggering end t1, with based on first high level signal Control the first d type flip flop d1 to be in triggering state, receive the second high level being input into by the first input end i1 and believe Number, and then the first output end o1 is exported second high level signal；

3rd not gate specifically for：First high level sent extremely by the 3rd input i3 is received to believe Number, so that the 3rd output end o3 exports the first low level signal；

The second d type flip flop d2 specifically for：Receive the described first low electricity being input into via the second input i2 Ordinary mail number, and then control the second d type flip flop d2 to be in non-touch-control state based on first low level signal；

The first OR gate r1 specifically for：Receive by the 4th input i4 be input into the first low level signal and Receive the first high level signal being input into by the 5th input i5；To first low level signal and first electricity high Ordinary mail number carries out computing, the 4th output end o4 is exported the 3rd high level signal；

Described first with door a1 specifically for：The second low level signal being input into by the 7th input i7 is received, its Described in the second low level signal be specially negated obtained level signal carried out to first high level signal；Receive by The 3rd high level signal that the 6th input i6 is input into；To first high level signal and the second low electricity Ordinary mail number carries out computing, and then obtains as the 3rd low level signal of the 3rd signal.

In specific implementation process, at the T2 moment, when the output signal of the RF output end op is specially the 4th Low level signal, and the input signal of the flash lamp input if is when being specially five low level signals, the D triggerings Device d1, specifically for：Reception is sent the 4th low level signal extremely by the first triggering end t1, and then based on described low Level signal controls the first d type flip flop d1 to be in the non-toggle state；So that the first output end o1 keeps defeated Go out second high level signal, second high level signal is input into the 2nd D and triggers by the second input i2 Device d2；

The first not gate n1 specifically for：The 4th low level being input into extremely by the 3rd input i3 is received to believe Number；Negated computing is carried out to the 4th low level signal, the 4th low level signal is converted into the 4th high level letter Number；4th high level signal is input into the second d type flip flop d2 by the second triggering end t2；

The second d type flip flop d2 specifically for：The 4th high level signal is received, and then based on the described 4th electricity high Ordinary mail number controls the second d type flip flop d2 to enter the triggering state；Enter the triggering shape in the second d type flip flop d2 After state, the second output end o2 exports second high level signal；

The first OR gate r1 specifically for：Second high level being input into by the 4th input i4 is received to believe Number；Receive the 5th low level signal being input into by the 5th input i5；To second high level signal and described 5th low level signal carries out computing, so that the 4th output end o4 exports the 5th high level signal；

Described first with door a1 specifically for：Five high level being input into extremely by the 6th input i6 is received to believe Number；Reception carries out the 6th high level signal that is negated and then obtaining to the 4th low level signal；To the 5th high level Signal and the 6th high level signal carry out computing, to obtain the 7th high level signal as the secondary signal.

In specific implementation process, first functional circuit 83 also includes：

First resistor e, the 3rd end e1 of the first resistor e are connected with the second end c2, and the of the first resistor e Four end e2 are connected with the second output end o2；

Wherein, when the second d type flip flop d2 exports second high level signal, given by the first resistor e The first electric capacity c is charged, so that the magnitude of voltage at the first electric capacity c two ends gradually increases；It is more than in the magnitude of voltage During first voltage threshold value, then the flash lamp 83afl is controlled to enter the reset state, so that the flash lamp 83afl is in The state that is stopped.

Second, please continue to refer to Fig. 4, first functional circuit 83 is specifically included：

Pulse generator g, the pulse generator g include the 6th output end o6；

Second includes the 8th input, the 9th input i9 and the 7th output end o7, institute with door a2, described second and door a2 State the 8th input to be connected with the 6th output end o6, the 9th input i9 is connected with the flash lamp input if；

555 timer ti, the 555 timer ti include the tenth input, the 3rd triggering end and the 8th output end o8, Tenth input is connected with the 7th output end o7, and the 3rd triggering end is connected with the RF output end op；

Second not gate n2, the second not gate n2 includes the 11st input i11 and the 9th output end o9, the described 11st Input i11 is connected with the 3rd triggering end, and the 9th output end o9 is connected with the 8th output end o8；

3rd and door a2, the described 3rd is defeated including the 12nd input i12, the 13rd input i13 and the tenth with door a2 Go out and hold o10, the 12nd input i12 is negated with the flash lamp input if to be connected, the 13rd input i13 with The 8th output end o8 is connected；

Second OR gate r2, the second OR gate r2 includes the 14th input i14, the 15th input i15 and the 11st Output end o11, the 14th input i14 are connected with the tenth output end o10, the 15th input i15 and institute Flash lamp input if is stated to be connected；

4th includes the 16th input i16, the 17th input i17 and flash lamp with door a4, the described 4th and door a4 Output end of, the 16th input i16 are connected with the 11st output end o11, the 17th input i17 and institute The 8th output end o8 is stated to be connected.

In specific implementation process, at the T1 moment, when first signal is specially the first high level signal and institute When stating secondary signal and being specially the second high level signal, the pulse generator g specifically for：N group pulse signals are produced, and will The N group pulses signal is every in the N group pulses signal by described in the 6th output end o6 input values second and door a2 Group pulse signal all includes a high level signal and a low level signal, and N is the integer more than or equal to 1；

Described second and door a2, specifically for：Receive the N group pulses signal being input into by the 8th input；Connect Receive and the N group pulses signal is input into described second with door a2 by the 6th output end o6；Receive by the described 9th input Hold second high level signal of i9 input values；Computing is carried out with second high level signal to the N group pulses signal, So that the 7th output end o7 exports N number of high level signal；

The 555 timer ti, specifically for：First high level sent extremely by the 3rd triggering end is received to believe Number, and then control the 555 timer ti to be in addition time status by first high level signal；Receive by described the Described N number of high level signal of ten inputs input, the 555 timer ti is often received in N number of high level signal One high level signal, the count value of the 555 timer ti adds one；And because the 555 timer ti is in the addition Time status, so the 8th output end o8 exports the 6th low level signal；

Described 3rd with door a2 specifically for：Receive the 6th low level being input into by the 13rd input i13 Signal；Receive and the 7th low level is obtained by the negated to second high level signal of the 12nd input i12 inputs Signal；Computing is carried out to the 6th low level signal and the 7th low level signal, so that the tenth output end o10 is defeated Go out the 8th low level signal；

The second OR gate r2 specifically for：Receive the 8th low level being input into by the 14th input i14 Signal；Receive second high level signal of the 15th input i15 inputs；To the 8th low level signal and institute Stating the second high level signal carries out computing, so that the 11st output end o11 exports the 8th high level signal；

Described 4th with door a4 specifically for：Receive the 8th high level letter of the 16th input i16 inputs Number；Receive the 6th low level signal being input into by the 17th input i17；To the 8th high level signal and institute Stating the 6th low level signal carries out computing, so that nineth low electricity of the flash lamp output end of outputs as the 3rd signal Ordinary mail number.

In specific implementation process, at the T2 moment, when first signal is specially the 4th low level signal and institute When stating secondary signal and being specially five low level signals, the pulse generator g specifically for：The N group pulses signal is produced, And the N group pulses signal is input into described second with door a2 by the 6th output end o6；

Described second with door a2 specifically for：Receive the described N number of pulse signal being input into by the 8th input；Connect Receive the 5th low level signal being input into by the 9th input i9；N number of pulse signal and the 5th low electricity Ordinary mail number carries out computing, so that the 7th output end o7 exports N number of low level signal；

The 555 timer ti specifically for：The 4th low level being input into by the 3rd triggering end is received to believe Number, and then control to make the 555 timer ti enter subtraction count state by the 4th low level signal, while the meter Numerical value is N, so the 8th output end o8 exports the 8th high level signal；Receive the institute being input into by the 8th input State N number of low level signal and the 555 timer ti is input into by the 8th input, wherein, the 555 timer ti often connects The low level signal in N number of low level signal is received, the count value subtracts one；

Described 3rd with door a2 specifically for：Receive the described 8th electricity high being input into by the 13rd input i13 Ordinary mail number；Receive by the second input i2 be input into the 5th low level signal is carried out it is negated and obtain the 9th High level signal；Computing is carried out to the 8th high level signal and the 9th high level signal, so that the tenth output End o10 exports the tenth high level signal；

The second OR gate r2 specifically for：Receive and the tenth high level is input into by the 14th input i14 Signal；Receive the 5th low level signal being input into by the 15th input i15；To the tenth high level signal Computing is carried out with the 5th low level signal, so that the 11st output end o11 exports the 11st high level signal；

Described 4th with door a4 specifically for：Receive by the 16th input i16 be input into it is the described 11st high Level signal；Receive the 8th high level signal being input into by the 17th input i17；To the described 11st electricity high Ordinary mail number and the 8th high level signal carry out computing, so that flash lamp 83afl output ends output is used as described second 12nd high level signal of signal.

In specific implementation process, the 555 timer ti is additionally operable to：The subtraction is in the 555 timer ti During count status, whether the count value for judging the 555 timer ti is zero；When the count value is zero, one is produced to reset Instruction, to carry out the operation that resets to the flash lamp fl, so that the flash lamp fl is in the state that is stopped.

One or more technical schemes that the application is provided, at least have the following technical effect that or advantage：

, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent Select embodiment and fall into having altered and changing for the scope of the invention.

Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to comprising these changes and modification.

Claims

1. a kind of method of information processing, is applied in electronic equipment, and the electronic equipment includes radio-frequency power amplifier and figure As harvester, described image harvester includes flash lamp, it is characterised in that methods described also includes：

When the first operation that the control flash lamp was glistened at the T1 moment is detected, the radio-frequency power amplifier is judged It is whether in running order at the T1 moment；

In the radio-frequency power amplifier when the working condition is at the T1 moment, the flash lamp is controlled in the T1 Moment is in the state that is stopped；

The T2 moment in a preset time period after the T1 moment, and the radio-frequency power amplifier is in the stopping During working condition, control the flash lamp in running order；

Wherein, in the radio-frequency power amplifier when the working condition is at the T1 moment, the flash lamp is controlled to exist The T1 moment is in the state that is stopped, including：

By the radio-frequency power amplifier the first signal corresponding to the T1 moment and first operation it is corresponding the The first functional circuit that binary signal is input into the electronic equipment；

Computing by first functional circuit to first signal and the secondary signal, output and the secondary signal The 3rd different signals；

Using the 3rd signal as the flash lamp flash lamp output end in the flash lamp output signal at the T1 moment, enter And control the flash lamp to be in the state that is stopped；

Wherein, first functional circuit is specifically included：

First d type flip flop, first d type flip flop includes first input end, the first triggering end and the first output end, described first Input is connected with the flash lamp input, the RF output end phase of first triggering end and the radio-frequency power amplifier Even；

First not gate, first not gate includes the 3rd input and the 3rd output end, the 3rd input and the radio frequency Output end is connected, and the 3rd output end is connected with second triggering end；

First OR gate, first OR gate includes the 4th input, the 5th input and the 4th output end, the 4th input It is connected with second output end, the 5th input is connected with the flash lamp input；

First and door, described first includes the 6th input, the 7th input and the 5th output end, the 6th input with door It is connected with the 4th output end, the 7th input is negated with the RF output end to be connected；5th output end with The flash lamp output end is connected.

2. the method for claim 1, it is characterised in that the control flash lamp be in the working condition it Afterwards, methods described also includes：

3. the method for claim 1, it is characterised in that in the preset time period after the T1 moment The T2 moment, and the radio-frequency power amplifier be in it is described be stopped state when, the control flash lamp is in work State, specifically includes：

Computing by first functional circuit to first signal and the secondary signal, the secondary signal is postponed Transmitted to the flash lamp output end to the T2 moment；

4. the method for claim 1, it is characterised in that at the T1 moment, when first signal is specially first High level signal, and the secondary signal is when being specially the second high level signal, it is described by first functional circuit to institute The computing of the first signal and the secondary signal is stated, threeth signals different from the secondary signal are exported, specifically included：

First high level signal is input into first triggering end by the radio-frequency power amplifier, to control described the One d type flip flop is in triggering state；Second high level signal is input into a D by the first input end to trigger Device, so that first output end exports second high level signal；

First high level signal is input into first not gate by the 3rd input, so that the 3rd output end Export the first low level signal；

First low level signal is input into second d type flip flop by second triggering end, and then controls described the 2-D trigger is in non-toggle state；

First low level signal is input to the 4th input, and first high level signal is input to institute State the 5th input；

Computing is carried out to first low level signal and first high level signal by first OR gate, makes described Four output ends export the 3rd high level signal；

3rd high level signal is input into described first and door by the 6th input, and by first high level Signal carries out negated, the second low level signal of acquisition, then that second low level signal is defeated by the 7th input Enter described first and door；

Computing is carried out to first high level signal and second low level signal with door by described first, and then is obtained As the 3rd low level signal of the 3rd signal.

5. method as claimed in claim 4, it is characterised in that at the T2 moment, when the output of the RF output end is believed Number it is specially the 4th low level signal, and the input signal of the flash lamp input is when being specially five low level signals, institute The computing to first signal and the secondary signal by first functional circuit is stated, the secondary signal is delayed to The T2 moment is transmitted to the flash lamp output end, is specifically included:

4th low level signal is input into first d type flip flop by first triggering end, so that based on described the Four low level signals control first d type flip flop to be in non-toggle state, so that first output end keeps output the Two high level signals, second high level signal is input into second d type flip flop by second input；

4th low level signal is input into first not gate by the 3rd input, it is then non-by described first The negated computing of door, the 4th high level signal is converted to by the 4th low level signal, and the 4th high level signal passes through Second triggering end is input into second d type flip flop；

Second triggering end is being received into the 4th high level signal, into the triggering state, thus from described Three output ends export the first high level signal, and are input into first OR gate via the 4th input；

5th low level signal is input into first OR gate by the 5th input；

First high level signal and the 5th low level signal are carried out into computing by first OR gate, and then is obtained The 5th high level signal is obtained, the 5th high level signal is input into described first and door by the 6th input；

4th low level signal is carried out negated, the 6th high level signal of acquisition, the 6th high level signal is by institute State the 7th input and be input into described first and door；

Computing is carried out to the 5th high level signal and the 6th high level signal with door by described first, conduct is obtained 7th high level signal of the secondary signal.

6. method as claimed in claim 5, it is characterised in that also include in first functional circuit：

First electric capacity, the first end ground connection of first electric capacity, the second end of first electric capacity and the second d type flip flop phase Even；

First resistor, the 3rd end of the first resistor is connected with second end, the 4th end of the first resistor with it is described When second output end is connected；It is described that reset operation is carried out to the flash lamp, specifically include：

When second output end exports first high level signal, entered to first electric capacity by the first resistor Row charging operations, so that the first electric capacity two ends obtain first voltage；

Judge the first voltage whether more than first voltage threshold value；

When the first voltage is more than the first voltage threshold value, a reset for being used to reset the flash lamp is produced Instruction, to carry out the operation that resets to the flash lamp.

7. a kind of method of information processing, is applied in electronic equipment, and the electronic equipment includes radio-frequency power amplifier and figure As harvester, described image harvester includes flash lamp, it is characterised in that methods described also includes：

Wherein, first functional circuit is specifically included：

Pulse generator, the pulse generator includes the 6th output end；

Second and door, described second includes the 8th input, the 9th input and the 7th output end, the 8th input with door It is connected with the 6th output end, the 9th input is connected with the flash lamp input；

555 timers, 555 timer includes the tenth input, the 3rd triggering end and the 8th output end, and the described tenth is defeated Enter end to be connected with the 7th output end, the 3rd triggering end is connected with the RF output end；

Second not gate, second not gate include the 11st input and the 9th output end, the 11st input with it is described 3rd triggering end is connected, and the 9th output end is connected with the 8th output end；

3rd and door, the described 3rd includes the 12nd input, the 13rd input and the tenth output end, the described 12nd with door Input is negated with the flash lamp input to be connected, and the 13rd input is connected with the 8th output end；

Second OR gate, second OR gate includes the 14th input, the 15th input and the 11st output end, the described tenth Four inputs are connected with the tenth output end, and the 15th input is connected with the flash lamp input；

4th and door, the described 4th includes the 16th input, the 17th input and the 12nd output end, the described tenth with door Six inputs are connected with the 11st output end, and the 17th input is connected with the 8th output end；Described tenth Two output ends are connected with the flash lamp output end.

8. method as claimed in claim 7, it is characterised in that at the T1 moment, when first signal is specially first High level signal, the secondary signal are specially the second high level signal and the pulse generator produces N group pulses letter Number, every group pulse signal in the N group pulses signal all includes a high level signal and a low level signal, N be more than During integer equal to 1, the computing by first functional circuit to first signal and the secondary signal, output Threeth signal different from the secondary signal, specifically includes：

Computing is carried out to the N group pulses signal and second high level signal with door by described second, and then is obtained N number of High level signal, 555 timer is input into by N number of high level signal by the 7th output end；

First high level signal is input into 555 timer by the 3rd triggering end；

555 timer is controlled to be in addition time status by first high level signal, wherein, N number of electricity high Each high level signal in ordinary mail number is sent to 555 timer, and the count value of 555 timer adds one, and due to 555 timer is in the addition time status, so the 8th output end exports the 6th low level signal；

It is negated to second high level signal, the 7th low level signal is obtained, by the 7th low level signal by described 12nd input is input into the described 3rd and door；

Computing is carried out to the 6th low level signal and the 7th low level signal with door by the described 3rd, so that described Tenth output end exports the 8th low level signal；

8th low level signal is input into second OR gate by the 14th input；

Second high level signal is input into second OR gate by the 15th input；

Computing is carried out to the 8th low level signal and second high level signal by second OR gate, so that described 11st output end exports the 8th high level signal；

Computing is carried out to the 8th high level signal and the 6th low level signal with door by the described 4th, so that described 12nd output end is exported as the 9th low level signal of the 3rd signal.

9. method as claimed in claim 8, it is characterised in that at the T2 moment, when first signal is specially the 4th Low level signal, the secondary signal are specially the 5th low level signal, the pulse generator and produce the N group pulses signal And the count value be N when, the computing by first functional circuit to first signal and the secondary signal, The secondary signal is delayed into the T2 moment to transmit to the flash lamp output end, specifically included:

Computing is carried out to N number of pulse signal and the 5th low level signal with door by described second, so that the described 7th is defeated Go out the N number of low level signal of end output；

4th low level signal is input into 555 timer by the 3rd triggering end, so that 555 timer Into subtraction count state, simultaneously because the count value is N, so the 8th output end exports the 8th high level signal；

N number of low level signal is input into 555 timer by the 8th input, 555 timer often connects The low level signal in N number of low level signal is received, the count value subtracts one；

5th low level signal is carried out it is negated, and then obtain the 9th high level signal, by the 9th high level signal Described 3rd and door are input into by the 12nd input；

Computing is carried out to the 8th high level signal and the 9th high level signal with door by the described 3rd, so that described Tenth output end exports the tenth high level signal；

Tenth high level signal is input into second OR gate by the 14th input；

5th low level signal is input into second OR gate by the 15th input；

Computing is carried out to the tenth high level signal and the 5th low level signal by second OR gate, so that described 11st output end exports the 11st high level signal；

Computing is carried out to the 11st high level signal and the 8th high level signal with door by the described 4th, so that institute State ten two high level signal of the 12nd output end output as the secondary signal.

10. method as claimed in claim 9, it is characterised in that described that reset operation is carried out to the flash lamp, so that described Flash lamp is in the state of being stopped and specifically includes：

When 555 timer is in the subtraction count state, whether the count value for judging 555 timer is zero；

When the count value is zero, a reset instruction is produced, to carry out the operation that resets to the flash lamp, so that described Flash lamp is in the state that is stopped.

11. method as described in claim 1 or 7, it is characterised in that the control flash lamp is at the T1 moment Be stopped state, specially：

Detecting for controlling the flash lamp when the first control instruction of the working condition is at the T1 moment, no Perform first control instruction.

12. methods as claimed in claim 11, it is characterised in that the control flash lamp is in running order, specifically Including：

The T2 moment and detect the radio-frequency power amplifier be in it is described be stopped state when, regenerate institute State the first control instruction；

13. methods as claimed in claim 11, it is characterised in that the control flash lamp is in running order, specifically Including：

Step S2：Judge whether the electronic equipment has execution first control instruction, to control the flash lamp to be in institute State working condition；

Step S3：When the electronic equipment is not carried out first control instruction, return to step S1；

Step S4：When the electronic equipment is performed and has first control instruction, stop producing first control instruction.

14. a kind of electronic equipment, the electronic equipment includes radio-frequency power amplifier and image collecting device, described image collection Device includes flash lamp, it is characterised in that the electronic equipment also includes：

Judge module, for when the first operation that the control flash lamp was glistened at the T1 moment is detected, judging described Whether radio-frequency power amplifier is in running order at the T1 moment；

First control module, when the working condition is at the T1 moment, controls in the radio-frequency power amplifier The flash lamp is in the state that is stopped at the T1 moment；

Second control module, for the T2 moment in the preset time period after the T1 moment, and the radio-frequency power Amplifier be in it is described be stopped state when, control the flash lamp in running order；

Wherein, first control module, specifically includes：

Input block, for the radio-frequency power amplifier to be grasped in the first signal corresponding to the T1 moment and described first Make the first functional circuit that corresponding secondary signal is input into the electronic equipment；And by first functional circuit pair The computing of first signal and the secondary signal, exports threeth signals different from the secondary signal；

First control unit, for using the 3rd signal as the flash lamp flash lamp output end at the T1 moment Flash lamp output signal, and then control the flash lamp to be in the state that is stopped；

Wherein, first functional circuit is specifically included：

First and door, described first includes the 6th input, the 7th input and the 5th output end, the 6th input with door It is connected with the 4th output end, the 7th input is negated with the RF output end to be connected；5th output end with The flash lamp output end is connected, or first functional circuit is specifically included：

Pulse generator, the pulse generator includes the 6th output end；

15. electronic equipments as claimed in claim 14, it is characterised in that the electronic equipment also includes：

Reseting module, for being in after the working condition in the control flash lamp, reset behaviour is carried out to the flash lamp Make, so that the flash lamp is in the state that is stopped.

16. electronic equipments as claimed in claim 14, it is characterised in that second control module, specifically include：

Delay cell, for the computing by first functional circuit to secondary signal described in first signal, will be described Secondary signal is delayed to the T2 moment and transmits to the flash lamp output end；

17. electronic equipments as claimed in claim 15, it is characterised in that first control module, specifically for：

18. electronic equipments as claimed in claim 17, it is characterised in that second control module, specifically include：

First generation unit, for being in described being stopped at the T2 moment and the radio-frequency power amplifier is detected During state, first control instruction is regenerated；

19. electronic equipments as claimed in claim 18, it is characterised in that second control module, specifically include：

Judging unit, for judging whether the electronic equipment has execution first control instruction, to control the flash lamp In the working condition；

Returning unit, it is described when default for when the electronic equipment is not carried out first control instruction, returning Between be spaced, produce first control instruction the step of；

Stop element, for when the electronic equipment is performed and has first control instruction, stopping producing first control Instruction.

20. a kind of electronic equipment, it is characterised in that including：

Housing；

Image collecting device, is arranged at the surface of shell, and described image harvester includes flash lamp, and the flash lamp includes Flash lamp input and flash lamp output end；

First functional circuit, first functional circuit includes the first function inputs, the second function inputs and the first function Output end；

Wherein, the flash lamp input signal of the flash lamp input is input into first work(by first function inputs Can circuit；The RF power amplification signal of the radio-frequency power amplifier is input into first function by second function inputs Circuit；First functional circuit carries out computing to the flash lamp input signal and the RF power amplification signal, and then obtains Flash lamp output signal, the flash lamp output signal is input into the flash lamp output end via the first fuction output end, And then the flash lamp is controlled by the flash lamp output signal；

Wherein, the RF power amplification signal be the control radio-frequency power amplifier the T1 moment it is in running order first Signal and the flash lamp input signal are the second letter that the control flash lamp is in the working condition at the T1 moment Number when, the computing by first functional circuit to first signal and the secondary signal, the first output signal for control Make the 3rd signal that the flash lamp is in the state that is stopped；Also, the Preset Time after the T1 moment The T2 moment in section, and the radio-frequency power amplifier be in it is described be stopped state when, by first functional circuit Computing to the flash lamp input signal and the radio frequency output signal, first output signal is the control flash lamp First signal in the working condition；

Wherein, first functional circuit, is additionally operable to：

It is in after the working condition by first output signal control flash lamp, the flash lamp is carried out Reset, so that the flash lamp is in the state that is stopped；

First functional circuit is specifically included：

21. electronic equipments as claimed in claim 20, it is characterised in that at the T1 moment, when first signal is specific It is the first high level signal, and the secondary signal, when being specially the second high level signal, first d type flip flop is specifically used In：First high level signal that reception is input into by the radio-frequency power amplifier via first triggering end, to be based on First high level signal controls first d type flip flop to be in triggering state, and reception is input into by the first input end The second high level signal, and then first output end is exported second high level signal；

3rd not gate specifically for：Reception sends first high level signal extremely by the 3rd input, so that institute State the 3rd output end and export the first low level signal；

Second d type flip flop specifically for：First low level signal being input into via second triggering end is received, is entered And be based on first low level signal and control second d type flip flop to be in non-toggle state；

First OR gate specifically for：The first low level signal and reception that are input into by the 4th input are received by institute State the first high level signal of the 5th input input；First low level signal and first high level signal are carried out Computing, makes the 4th output end export the 3rd high level signal；

Described first with door specifically for：The second low level signal being input into by the 7th input is received, wherein described the Two low level signals are specially carries out negated obtained level signal to first high level signal；Receive by described the The 3rd high level signal that six inputs are input into；First high level signal and second low level signal are entered Row computing, and then obtain as the 3rd low level signal of the 3rd signal.

22. electronic equipments as claimed in claim 21, it is characterised in that at the T2 moment, when the RF output end Output signal is specially the 4th low level signal, and the input signal of the flash lamp input is specially the 5th low level signal When, first d type flip flop, specifically for：Reception is sent the 4th low level signal extremely by first triggering end, is entered And be based on the low level signal and control first d type flip flop to be in the non-toggle state；So that first output End keeps output second high level signal, second high level signal to be input into described second by second input D type flip flop；

First not gate specifically for：Reception is input into the 4th low level signal extremely by the 3rd input；To institute Stating the 4th low level signal carries out negated computing, and the 4th low level signal is converted into the 4th high level signal；By institute State the 4th high level signal and second d type flip flop is input into by second triggering end；

Second d type flip flop specifically for：The 4th high level signal is received, and then based on the 4th high level signal Second d type flip flop is controlled to enter the triggering state；After second d type flip flop enters the triggering state, institute State the second output end and export second high level signal；

First OR gate specifically for：Receive second high level signal being input into by the 4th input；Receive by 5th low level signal of the 5th input input；Second high level signal and the 5th low level are believed Number computing is carried out, so that the 4th output end exports the 5th high level signal；

Described first with door specifically for：Reception is input into the 5th high level signal extremely by the 6th input；Receive The 6th high level signal that is negated and then obtaining is carried out to the 4th low level signal；To the 5th high level signal and institute Stating the 6th high level signal carries out computing, to obtain the 7th high level signal as the secondary signal.

23. electronic equipments as claimed in claim 22, it is characterised in that first functional circuit also includes：

First electric capacity, the first end ground connection of first electric capacity, the second end of first electric capacity and second d type flip flop It is connected；

First resistor, the 3rd end of the first resistor is connected with second end, the 4th end of the first resistor with it is described Second output end is connected；

Wherein, when second d type flip flop exports second high level signal, described first is given by the first resistor Electric capacity is charged, so that the magnitude of voltage at the first electric capacity two ends gradually increases；It is more than first voltage threshold in the magnitude of voltage During value, then the flash lamp is controlled to enter the reset state, so that the flash lamp is in the state that is stopped.

24. a kind of electronic equipment, it is characterised in that including：

Housing；

Wherein, the RF power amplification signal be the control radio-frequency power amplifier the T1 moment it is in running order first Signal and the flash lamp input signal are the second letter that the control flash lamp is in the working condition at the T1 moment Number when, the computing by first functional circuit to first signal and the secondary signal, the first output signal for control Make the 3rd signal that the flash lamp is in the state that is stopped；Also, the Preset Time after the T1 moment The T2 moment in section, and the radio-frequency power amplifier be in it is described be stopped state when, by first functional circuit Computing to the flash lamp input signal and the radio frequency output signal, first output signal is the control flash of light Lamp is in first signal of the working condition；

Wherein, first functional circuit, is additionally operable to：

First functional circuit, specifically includes：

Pulse generator, the pulse generator includes the 6th output end；

4th and door, the described 4th includes the 16th input, the 17th input and the 12nd output end, the described tenth with door Six inputs are connected with the 11st output end, and the 17th input is connected with the 8th output end；5th output End is connected with the flash lamp output end.

25. electronic equipments as claimed in claim 24, it is characterised in that at the T1 moment, when first signal is specific For the first high level signal and when the secondary signal is specially the second high level signal, the pulse generator specifically for： N group pulse signals are produced, and by the N group pulses signal by described in the 6th output end input value second and door, the N Every group pulse signal in group pulse signal all includes a high level signal and a low level signal, and N is whole more than or equal to 1 Number；

Described second and door, specifically for：Receive the N group pulses signal being input into by the 8th input；Receive institute State N group pulses signal and described second and door are input into by the 6th output end；Receive by the 9th input input value Second high level signal；Computing is carried out with second high level signal to the N group pulses signal, so that the described 7th Output end exports N number of high level signal；

555 timer, specifically for：Reception is sent first high level signal extremely by the 3rd triggering end, is entered And pass through first high level signal and control 555 timer to be in addition time status；Receive by the described tenth input Described N number of high level signal of input, 555 timer is held often to receive an electricity high in N number of high level signal Ordinary mail number, the count value of 555 timer adds one；And because 555 timer is in the addition time status, so 8th output end exports the 6th low level signal；

Described 3rd with door specifically for：Receive the 6th low level signal being input into by the 13rd input；Receive 7th low level signal is obtained by the negated to second high level signal of the 12nd input input；To described Six low level signals and the 7th low level signal carry out computing, so that the tenth output end exports the 8th low level letter Number；

Second OR gate specifically for：Receive the 8th low level signal being input into by the 14th input；Receive Second high level signal of the 15th input input；To the 8th low level signal and second high level Signal carries out computing, so that the 11st output end exports the 8th high level signal；

Described 4th with door specifically for：Receive the 8th high level signal of the 16th input input；Receive by 6th low level signal of the 17th input input；To the 8th high level signal and the 6th low level Signal carries out computing, so that nineth low level signal of the 12nd output end output as the 3rd signal.

26. electronic equipments as claimed in claim 25, it is characterised in that at the T2 moment, when first signal is specific For the 4th low level signal and when the secondary signal is specially five low level signals, the pulse generator specifically for： The N group pulses signal is produced, and the N group pulses signal is input into described second and door by the 6th output end；

Described second with door specifically for：Receive the described N number of pulse signal being input into by the 8th input；Reception passes through 5th low level signal of the 9th input input；N number of pulse signal and the 5th low level signal enter Row computing, so that the 7th output end exports N number of low level signal；

555 timer specifically for：The 4th low level signal being input into by the 3rd triggering end is received, and then Control to make 555 timer enter subtraction count state by the 4th low level signal, while the count value is N, So the 8th output end exports the 8th high level signal；Receive the described N number of low electricity being input into by the 8th input Ordinary mail number is input into 555 timer by the 8th input, wherein, 555 timer often receives described N number of low A low level signal in level signal, the count value subtracts one；

Described 3rd with door specifically for：Receive the 8th high level signal being input into by the 13rd input；Connect Receive and the 9th high level signal that is negated and obtaining is carried out to the 5th low level signal by what the second input was input into；To institute Stating the 8th high level signal and the 9th high level signal carries out computing, so that the tenth output end exports the tenth high level Signal；

Second OR gate specifically for：Receive and the tenth high level signal is input into by the 14th input；Receive The 5th low level signal being input into by the 15th input；To the tenth high level signal and described 5th low Level signal carries out computing, so that the 11st output end exports the 11st high level signal；

Described 4th with door specifically for：Receive the 11st high level signal being input into by the 16th input； Receive the 8th high level signal being input into by the 17th input；To the 11st high level signal and described 8th high level signal carries out computing, so that ten two high level of the 12nd output end output as the secondary signal Signal.

27. electronic equipments as claimed in claim 26, it is characterised in that 555 timer is additionally operable to：It is fixed described 555 When device be in the subtraction count state when, whether the count value for judging 555 timer is zero；It is in the count value When zero, a reset instruction is produced, to carry out the operation that resets to the flash lamp, so that the flash lamp is in the stopping Working condition.