CN109413275A - The multiplexing method and Related product of flash lamp - Google Patents
The multiplexing method and Related product of flash lamp Download PDFInfo
- Publication number
- CN109413275A CN109413275A CN201811327003.0A CN201811327003A CN109413275A CN 109413275 A CN109413275 A CN 109413275A CN 201811327003 A CN201811327003 A CN 201811327003A CN 109413275 A CN109413275 A CN 109413275A
- Authority
- CN
- China
- Prior art keywords
- current
- state
- current state
- circuit
- output circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72484—User interfaces specially adapted for cordless or mobile telephones wherein functions are triggered by incoming communication events
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/71—Circuitry for evaluating the brightness variation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Abstract
The embodiment of the present application discloses the multiplexing method and Related product of a kind of flash lamp, which comprises the current state for determining electronic equipment determines whether current state is shooting state；It such as determines that current state is shooting state, acquires the brightness value of current environment light, if brightness value is greater than luminance threshold, into flash lighting mode；It such as determines that current state is non-shooting state, determines whether to enter breath light mode according to current state.Technical solution provided by the present application has the advantages that at low cost.
Description
Technical field
This application involves electronic technology fields, and in particular to a kind of multiplexing method and Related product of flash lamp.
Background technique
With a large amount of popularization and applications of electronic equipment (such as mobile phone, tablet computer), the application that electronic equipment can be supported
More and more, function is stronger and stronger, and demand of the electronic equipment to the component devices that can be supported is also higher and higher, such as glistens
Lamp and breath light.
For flash lamp and breath light, although it has flasher to realize, it belongs to different types of hardware,
As electronic equipment develops, the space of external equipment layout is smaller and smaller, so that individually arrangement flash lamp and breath light become
Difficulty, and abandon breath light and make user experience poor.
Summary of the invention
The embodiment of the present application provides the multiplexing method and Related product of a kind of flash lamp, can be in the flash lamp of electronic equipment
It is multiplexed breath light, so that a lamp double-purpose, improves the purpose of user experience.
In a first aspect, the embodiment of the present application provides a kind of electronic equipment, the electronic equipment includes: application processor AP,
Multiplexing control circuit, electroluminescent lamp, wherein the application processor is connect with the multiplexing control circuit, the electroluminescent lamp and institute
State multiplexing control circuit connection.
The application processor generates control command according to light triggering information for receiving light trigger signal,
The control command is used to control the size of multiplexing control circuit output electric current；
The multiplexing control circuit generates and the control command for receiving control command according to the control command
Corresponding output electric current, the output electric current are in Flash Mode or breath light mode for controlling the electroluminescent lamp.
Optionally, the multiplexing control circuit includes: that High-current output circuit, low current output circuit and multi-path choice are opened
It closes, wherein
The common end of the multidiameter option switch connects the electroluminescent lamp；The selection end of the multidiameter option switch connects respectively
Connect the High-current output circuit and low current output circuit.
Optionally, the multidiameter option switch is either-or switch, wherein
Two selection ends of the multidiameter option switch are separately connected the High-current output circuit and the low current is defeated
Circuit out；
The multidiameter option switch, specifically for determining the High-current output electricity in two selection ends according to the control command
Road or low current output circuit access the electroluminescent lamp.
Optionally, the multidiameter option switch is three elections switch, wherein
Three selection ends of the multidiameter option switch are separately connected High-current output circuit, low current output circuit and sky
Connect port；
The multidiameter option switch determines the High-current output circuit in three selection ends specifically for the control command
Or low current output electric current accesses the electroluminescent lamp；Or such as without control command, the sky that three select in end is met into port access institute
State flash lamp.
Optionally, the electronic device further include: environment photoinduction circuit；
The brightness value is inputted the application and handled by the environment photoinduction circuit for acquiring environment bright angle value
Device.
Second aspect provides a kind of flash lamp multiplexing method, and the method is applied to electronic device, and the method includes such as
Lower step:
The current state for determining electronic equipment determines whether current state is shooting state；
It such as determines that current state is shooting state, acquires the brightness value of current environment light, if brightness value is less than luminance threshold,
Into flash lighting mode；
It such as determines that current state is non-shooting state, determines whether to enter breath light mode according to current state.
Optionally, described to determine whether that entering breath light mode specifically includes according to current state:
If current state is charged state, determines and enter breath light mode.
Optionally, described to determine whether that entering breath light mode specifically includes according to current state:
If current state is people of unread information state, determines and enter breath light mode.
The third aspect, provides a kind of flash lamp multiplexer, and described device includes:
Determination unit determines whether current state is shooting state for determining the current state of electronic equipment；
Control unit determines that current state is shooting state for such as described determination unit, acquires the bright of current environment light
Angle value, if brightness value is less than luminance threshold, into flash lighting mode；As the determination unit determines that current state is non-bat
State is taken the photograph, determines whether to enter breath light mode according to current state.
Fourth aspect, provides a kind of computer readable storage medium, and storage is used for the computer journey of electronic data interchange
Sequence, wherein the computer program makes computer execute the method that second aspect provides.
5th aspect, provides a kind of computer program product, and the computer program product includes storing computer journey
The non-transient computer readable storage medium of sequence, the computer program are operable to that computer is made to execute second aspect offer
Method.
As can be seen that breath light and flash lamp can be integrated together by technical solution provided by the present application, pass through intelligence
Judge that usage scenario comes intelligent opening breath light or flash lamp, better usage experience can be brought to user, while again can
It enough saves PCB layout area, save hardware cost.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of a kind of electronic equipment disclosed in the embodiment of the present application；
Fig. 2 a is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 2 b is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application；
Fig. 3 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application；
Fig. 3 a is the circuit diagram of multiplexing control circuit provided by the embodiments of the present application；
Fig. 3 b is the circuit diagram of another multiplexing control circuit provided by the embodiments of the present application.
Fig. 4 is a kind of flow diagram of the flash lamp multiplexing method provided in the embodiment of the present application；
Fig. 5 is the flow diagram of another flash lamp multiplexing method provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Electronic equipment may include the various handheld devices with wireless communication function, mobile unit, wireless headset, calculating
Equipment or be connected to radio modem other processing equipments and various forms of user equipment (user
Equipment, UE), mobile station (mobile station, MS), terminal device (terminal device) etc., electronics is set
Standby for example can be smart phone, tablet computer, Earphone box etc..For convenience of description, apparatus mentioned above is referred to as electronics
Equipment.
It describes in detail below to the embodiment of the present application.
Electronic equipment involved by the embodiment of the present application may include the various handheld devices with wireless communication function
(such as smart phone), mobile unit, wearable device calculate equipment or are connected to other processing of radio modem and set
Standby and various forms of user equipmenies (user equipment, UE), mobile station (mobile station, MS), terminal is set
Standby (terminal device) etc..For convenience of description, apparatus mentioned above is referred to as electronic equipment.
Referring to Fig. 1, Fig. 1 is that the embodiment of the present application provides the structural schematic diagram of a kind of electronic equipment, electronic equipment packet
Control circuit and input-output circuit are included, imput output circuit connects to the control circuit.
Wherein, control circuit may include storage and processing circuit.Storage circuit in the storage and processing circuit can be with
It is memory, such as hard drive memory, nonvolatile memory (such as flash memory or it is used to form the other of solid state drive
Electrically programmable read only memory etc.), volatile memory (such as either statically or dynamically random access memory etc.) etc., the application
Embodiment is with no restriction.Processing circuit in storage and processing circuit can be used for the operating of controlling electronic devices.Processing electricity
Road can microprocessor based on one or more, microcontroller, digital signal processor, baseband processor, power management unit,
Audio codec chip, specific integrated circuit, display-driver Ics etc. are realized.
Storage and processing circuit can be used for running the software in electronic equipment, such as play incoming call prompting jingle bell application journey
Sequence, play short message prompt jingle bell application program, play alarm clock prompting jingle bell application program, play media file application program,
Voice over internet protocol (voice over internet protocol, VOIP) call application program, operating system function
Energy is equal.These softwares can be used for executing some control operations, for example, playing incoming call prompting jingle bell, playing short message prompt sound
Other functions etc. in bell, broadcasting alarm clock prompting jingle bell, broadcasting media file, progress voice telephone calls and electronic equipment,
The embodiment of the present application is with no restriction.
Wherein, input-output circuit can be used for that electronic equipment is made to realize outputting and inputting for data, i.e. permission electronic equipment
From outer equipment receiving data and electronic equipment is allowed to export data to external equipment from electronic equipment.
Input-output circuit may further include sensor.Sensor may include ambient light sensor, based on light and
The infrared proximity transducer of capacitor, ultrasonic sensor, touch sensor is (for example, be based on light touch sensor and/or condenser type
Touch sensor, wherein touch sensor can be a part of touching display screen, can also be used as a touch sensor knot
Structure independently uses), acceleration transducer, gravity sensor and other sensors etc..Input-output circuit can also be further
Including audio component, audio component can be used for providing audio input and output function for electronic equipment.Audio component can be with
Including tone generator and other components for being used to generate and detect sound.
Input-output circuit can also include one or more display screens.Above-mentioned multiple display screens include 2 or 2 with
On display screen, the front and back with electronic equipment can be respectively set in multiple display screens, certainly in practical applications, multiple
Other positions can also be arranged in display screen, and display screen may include liquid crystal display, organic light-emitting diode (OLED) display screen, electronics
Ink display screen, plasma panel, one or several kinds of combination in the display screen using other display technologies.Display screen can
To include touch sensor array (that is, display screen can be touching display screen).Touch sensor can be by transparent touch
The capacitive touch sensors that sensor electrode (such as tin indium oxide (ITO) electrode) array is formed, or can be and use it
The touch sensor that its touching technique is formed, such as sound wave touch-control, pressure sensible touch, resistive touch, optical touch etc., the application are real
Apply example with no restriction.
Input-output circuit, which can further include telecommunication circuit, can be used for providing for electronic equipment and external equipment
The ability of communication.Telecommunication circuit may include analog- and digital- input-output interface circuit, and be based on radiofrequency signal and/or light
The radio communication circuit of signal.Radio communication circuit in telecommunication circuit may include radio-frequency transceiver circuitry, power amplifier
Circuit, low-noise amplifier, switch, filter and antenna.For example, the radio communication circuit in telecommunication circuit may include
For supported by emitting and receiving near-field coupling electromagnetic signal near-field communication (near field communication,
NFC circuit).For example, telecommunication circuit may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit can also wrap
Include cellular telephone transceiver and antenna, wireless lan transceiver circuit and antenna etc..
Input-output circuit can further include other input-output units.Input-output unit may include
Button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera, light emitting diode and other state instructions
Device etc..
Above-mentioned light emitting diode is specifically as follows electroluminescent lamp, specifically such as flash lamp.
Wherein, electronic equipment can further include battery (not shown), and battery provides electric energy for electron equipment.
A kind of electronic equipment 100 is provided refering to Fig. 2 a and Fig. 2 b, Fig. 2 a and Fig. 2 b, the electronic equipment includes: camera shooting
First 201, flash lamp 202, breath light 204 and processor, wherein the electronic equipment can also include some other peripheral device
Part, which includes but is not limited to: memory, battery, mainboard, connecting line etc..Refering to Fig. 2 a, 202 He of flash lamp
Breath light 204 is to be separately provided.Refering to Fig. 2 b, the flash lamp 202 and breath light are multiplexing setting, i.e. the multiplexing of flash lamp 202 is exhaled
Inhale the function of lamp.
A kind of electronic device is provided refering to Fig. 3, Fig. 3, the electronic device is as shown in Figure 3, comprising: application processor
AP30, multiplexing control circuit 31, electroluminescent lamp 32, wherein the AP is connect with multiplexing control circuit 31, and the electroluminescent lamp 32 and multiplexing are controlled
Circuit 31 processed connects.
The AP generates control command, the control command according to light triggering information for receiving light trigger signal
For controlling the size of multiplexing control circuit output electric current；The light trigger signal includes but is not limited to: incoming telephone signal, Instant Messenger
Believe the prompting of message, short message etc. message class, naturally it is also possible to the ambient light intensity sent for environment photoinduction circuit；
Multiplexing control circuit 31 generates corresponding with the control command for receiving control command according to the control command
Electric current is exported, the output electric current is in Flash Mode or breath light mode for controlling electroluminescent lamp.
Breath light and flash lamp can be integrated together by technical solution provided by the present application, use field by intelligent decision
Scape comes intelligent opening breath light or flash lamp, better usage experience can be brought to user, while can save PCB cloth again
Situation product saves hardware cost.
For flash lamp, the English scientific name of flash lamp is Flash Light.Flash lamp be also reinforce light exposure mode it
One, it is especially in a dim place, for a flash to help to make scenery brighter.
Chinese name is " X-flash ", also known as stroboscopic light.X-flash stores high-voltage electricity by capacitor,
Pulse-triggered makes the tube discharge that glistens, and completes instantaneous flash.The colour temperature of common X-flash is about 5500K, close to sun on daytime
Colour temperature under light, luminosity belong to cold light type, are suitble to the shooting object that To Be Protected from Heat.
Breath light refers to that light completes gradually changing from bright to dark under the control of micro computer, feels to seem that people exists
Breathing.It is widely used on mobile phone, and becomes one of the attraction of each famous brand Mobile phone, plays a reminder announced
Effect.
It is widely used on mobile phone, and becomes one of the attraction of each famous brand Mobile phone.If inside your mobile phone
There is a untreated notice, such as a missed call, short message that do not check and accept etc., breath light will be by secretly to bright variation, as exhaling
Inhaling equally so has rhythm, plays the role of a reminder announced.
Optionally, above-mentioned multiplexing control circuit 31 can specifically include: High-current output circuit 311, low current output electricity
Road 312 and multidiameter option switch (can be either-or switch or three elections switch)；
Shown in its corresponding circuit diagram such as Fig. 3 a (either-or switch), the control port of multidiameter option switch is connected
The output end of AP is connect, the control command of AP output is received, the common end of the multidiameter option switch connects electroluminescent lamp 32, multichannel choosing
Two selection ends for selecting switch are separately connected High-current output circuit 311 and low current output circuit 312.
Optionally, above-mentioned multidiameter option switch, specifically for determining the big electricity in two selection ends according to the control command
It flows output circuit or low current output electric current accesses the electroluminescent lamp.
Shown in its corresponding circuit diagram such as Fig. 3 b (three elections switch), the control port of multidiameter option switch is connected
The output end of AP is connect, the control command of AP output is received, the common end of the multidiameter option switch connects electroluminescent lamp 32, multichannel choosing
Select switch 323 three selection ends be separately connected High-current output circuit 311, low current output circuit 312 and sky connect port (can
To be hanging or ground connection).
Optionally, above-mentioned multidiameter option switch, specifically for determining the big electricity in three selection ends according to the control command
It flows output circuit or low current output electric current accesses the electroluminescent lamp；
Or such as without control command, multidiameter option switch is specifically used for connecing the sky that three select in end into the port access sudden strain of a muscle
Light lamp.
Its situation is not necessarily to breath light and flash lamp.
Its realize specific scene may include:
User opens camera and enters interface of taking pictures, and when user is switched to preposition photographing mode, environment photoinduction circuit is certainly
Dynamic detection ambient light intensity, and the numerical value that will test is reported to mobile phone A P, mobile phone A P wakes up breath light, flash lamp multiplexing control
Circuit module simultaneously sends control instruction, when user, which presses, takes pictures button, can intelligently judge whether to access High-current output electricity
Road, in this way unlatching flash lamp carry out light filling.
When user receives short message (other such as wechats, QQ message), when user charges, when there is missed call
When etc., mobile phone A P can send control instruction to breath light, flash lamp multiplexing control circuit module, intelligently judge whether to access small
Current output circuit, carries out breath light flashing, and breath light is always on.
Specifically, above-mentioned electroluminescent lamp can be LED light.
A kind of multiplexing method of flash lamp is provided refering to Fig. 4, Fig. 4, this method is applied to such as Fig. 1 or electricity shown in Fig. 3
Sub- equipment, this method is as shown in figure 4, include the following steps:
Step S401, the current state for determining electronic equipment determines whether current state is shooting state；
Step S402, it such as determines that current state is shooting state, the brightness value of current environment light is acquired, as brightness value is less than
Luminance threshold, into flash lighting mode；
It determines that the mode for entering flash lighting mode can be, the electric current that electronic device control is input to electroluminescent lamp is
High current.The range of the high current can specifically determine according to current range required for flash lamp, for example, can for greater than
The electric current of 100mA
Step S403, it such as determines that current state is non-shooting state, determines whether to enter breath light mould according to current state
Formula.
Breath light hardware circuit and flash lamp hardware circuit can be integrated together by technical solution provided by the present application, be led to
It crosses intelligent decision usage scenario and comes intelligent opening breath light or flash lamp, better usage experience can be brought to user, together
When can save again PCB layout area, save hardware cost.
Optionally, the implementation method of above-mentioned steps S403 can specifically include:
If current state is charged state, determines and enter breath light mode.It determines that the mode for entering breath light mode can
Think, the electric current that electronic device control is input to electroluminescent lamp is low current.The range of the low current specifically can be according to breath light
Required current range determines, for example, can be the electric current less than 50mA.
Optionally, the implementation method of above-mentioned steps S403 can specifically include:
If current state is people of unread information state, determines and enter breath light mode.It determines the side for entering breath light mode
Formula can be that the electric current that electronic device control is input to electroluminescent lamp is low current.The range of the low current specifically can be according to exhaling
Current range required for lamp is inhaled to determine, for example, can be the electric current less than 50mA.Above-mentioned people of unread information includes but unlimited
In: missed call, unread short messages do not read instant communication message, do not read notification message (such as the corresponding PUSH message of app) etc.
Deng the application is not intended to limit the specific manifestation form of above-mentioned people of unread information.
A kind of multiplexing method of flash lamp is provided refering to Fig. 5, Fig. 5, this method is applied to such as Fig. 1 or electricity shown in Fig. 3
Sub- equipment, this method is as shown in figure 5, include the following steps:
11, electronic device is opened；
12, electronic device enters photographing mode,
13, environment photoinduction circuit mode starts, and acquires the brightness value of environment light；
14, multiplexing control circuit starts；
15, flash lighting is determined the need for according to brightness value；
16, flash lighting is such as needed, flash lamp is started；
17, it is such as not necessarily to flash lighting, does not start flash lamp.
Above-mentioned steps 12-17 can also be replaced using following step.
22, there are missed call, unread message or any one filled；
23, multiplexing control circuit starts；
24, breath light is opened to be always on, flash.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (read-only memory, ROM), random access memory
The various media that can store program code such as (random access memory, RAM), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
It may include: flash disk, read-only memory (read-only memory, ROM), random access device (random access
Memory, RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of electronic equipment, which is characterized in that the electronic equipment includes: application processor AP, and multiplexing control circuit shines
Lamp, wherein the application processor is connect with the multiplexing control circuit, and the electroluminescent lamp and the multiplexing control circuit connect
It connects；
The application processor generates control command according to light triggering information for receiving light trigger signal, described
Control command is used to control the size of multiplexing control circuit output electric current；
The multiplexing control circuit generates corresponding with the control command for receiving control command according to the control command
Output electric current, the output electric current is in Flash Mode or breath light mode for controlling the electroluminescent lamp.
2. electronic device according to claim 1, which is characterized in that the multiplexing control circuit includes: High-current output
Circuit, low current output circuit and multidiameter option switch, wherein
The common end of the multidiameter option switch connects the electroluminescent lamp；The selection end of the multidiameter option switch is separately connected institute
State High-current output circuit and low current output circuit.
3. electronic device according to claim 2, which is characterized in that the multidiameter option switch is either-or switch,
In,
Two selection ends of the multidiameter option switch are separately connected the High-current output circuit and low current output electricity
Road；
The multidiameter option switch, specifically for according to the control command determine two selection end in High-current output circuit or
Low current output circuit accesses the electroluminescent lamp.
4. electronic device according to claim 2, which is characterized in that the multidiameter option switch is three elections switch,
In,
Three selection ends of the multidiameter option switch are separately connected High-current output circuit, low current output circuit and sky and connect end
Mouthful；
The multidiameter option switch determines the High-current output circuit or small in three selection ends specifically for the control command
Electric current exports electric current and accesses the electroluminescent lamp；Or such as the sky that three select in end is connect into port and accesses the sudden strain of a muscle without control command
Light lamp.
5. electronic device according to claim 1, which is characterized in that the electronic device further include: environment photoinduction electricity
Road；
The brightness value is inputted the application processor for acquiring environment bright angle value by the environment photoinduction circuit.
6. a kind of flash lamp multiplexing method, which is characterized in that the method is applied to electronic device, and the method includes walking as follows
It is rapid:
The current state for determining electronic equipment determines whether current state is shooting state；
It such as determines that current state is shooting state, acquires the brightness value of current environment light, if brightness value is less than luminance threshold, enter
Flash lighting mode；
It such as determines that current state is non-shooting state, determines whether to enter breath light mode according to current state.
7. according to the method described in claim 6, it is characterized in that, described determine whether to enter breath light mould according to current state
Formula specifically includes:
If current state is charged state, determines and enter breath light mode.
8. according to the method described in claim 6, it is characterized in that, described determine whether to enter breath light mould according to current state
Formula specifically includes:
If current state is people of unread information state, determines and enter breath light mode.
9. a kind of flash lamp multiplexer, which is characterized in that described device includes:
Determination unit determines whether current state is shooting state for determining the current state of electronic equipment；
Control unit determines that current state is shooting state for such as described determination unit, acquires the brightness value of current environment light,
If brightness value is less than luminance threshold, into flash lighting mode；As the determination unit determines that current state is non-shooting shape
State determines whether to enter breath light mode according to current state.
10. a kind of computer readable storage medium, which is characterized in that it stores the computer program for being used for electronic data interchange,
Wherein, the computer program makes computer execute the method as described in claim 6-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327003.0A CN109413275A (en) | 2018-11-08 | 2018-11-08 | The multiplexing method and Related product of flash lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327003.0A CN109413275A (en) | 2018-11-08 | 2018-11-08 | The multiplexing method and Related product of flash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109413275A true CN109413275A (en) | 2019-03-01 |
Family
ID=65472227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811327003.0A Pending CN109413275A (en) | 2018-11-08 | 2018-11-08 | The multiplexing method and Related product of flash lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413275A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110147026A (en) * | 2019-06-30 | 2019-08-20 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110300210A (en) * | 2019-06-30 | 2019-10-01 | Oppo广东移动通信有限公司 | Electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030189541A1 (en) * | 2002-04-08 | 2003-10-09 | Nec Electronics Corporation | Driver circuit of display device |
| CN102768820A (en) * | 2012-07-23 | 2012-11-07 | 深圳市大象视界科技有限公司 | LED large screen display device and driving circuit and driving method thereof |
| CN104812127A (en) * | 2015-03-25 | 2015-07-29 | 小米科技有限责任公司 | Light emission control method and device |
| CN105657123A (en) * | 2015-11-15 | 2016-06-08 | 乐视移动智能信息技术（北京）有限公司 | Information reminding method and apparatus based on flashlight |
| CN207022246U (en) * | 2017-05-25 | 2018-02-16 | 闻泰通讯股份有限公司 | The multiplexer and mobile terminal device of LED |
-
2018
- 2018-11-08 CN CN201811327003.0A patent/CN109413275A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030189541A1 (en) * | 2002-04-08 | 2003-10-09 | Nec Electronics Corporation | Driver circuit of display device |
| CN102768820A (en) * | 2012-07-23 | 2012-11-07 | 深圳市大象视界科技有限公司 | LED large screen display device and driving circuit and driving method thereof |
| CN104812127A (en) * | 2015-03-25 | 2015-07-29 | 小米科技有限责任公司 | Light emission control method and device |
| CN105657123A (en) * | 2015-11-15 | 2016-06-08 | 乐视移动智能信息技术（北京）有限公司 | Information reminding method and apparatus based on flashlight |
| CN207022246U (en) * | 2017-05-25 | 2018-02-16 | 闻泰通讯股份有限公司 | The multiplexer and mobile terminal device of LED |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110147026A (en) * | 2019-06-30 | 2019-08-20 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110300210A (en) * | 2019-06-30 | 2019-10-01 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110300210B (en) * | 2019-06-30 | 2021-06-08 | Oppo广东移动通信有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3009913B1 (en) | Electronic equipment | |
| US10701158B2 (en) | Control method of wearable apparatus and related apparatuses | |
| CN110381282A (en) | A kind of display methods and relevant apparatus of the video calling applied to electronic equipment | |
| CN110012154A (en) | A kind of control method and electronic equipment of the electronic equipment with Folding screen | |
| CN110032307A (en) | A kind of moving method and electronic equipment of application icon | |
| CN108924910A (en) | The update method and Related product of AI model | |
| CN108848317A (en) | Camera control method and Related product | |
| CN108122528A (en) | Display control method and related product | |
| CN109561420A (en) | A kind of method and relevant device of emergency help | |
| CN109710150A (en) | Key control method and terminal | |
| CN110727380A (en) | Message reminding method and electronic equipment | |
| CN110262877A (en) | A kind of card processing method and equipment | |
| CN203776213U (en) | Bluetooth touch screen glove | |
| CN108710468A (en) | Image acquiring method, device, storage medium and electronic equipment | |
| CN109413275A (en) | The multiplexing method and Related product of flash lamp | |
| CN109144454A (en) | double-sided screen display control method and related product | |
| CN109067965A (en) | Interpretation method, translating equipment, wearable device and storage medium | |
| CN109684174A (en) | Mobile terminal outward appearance change method, control device, mobile terminal and storage medium | |
| CN109743129A (en) | Electromagnetic interference control method and Related product | |
| CN109861335A (en) | Charging system, electronic equipment and charge control method | |
| CN108923810A (en) | Interpretation method and relevant device | |
| CN105979070A (en) | Mobile terminal with infrared sensing and control method thereof | |
| CN106131402B (en) | A kind of self-shooting bar, photographic method and self-heterodyne system | |
| CN110691165A (en) | Navigation operation method and electronic equipment | |
| CN108156764B (en) | Metallic circuit production method, transparent shell and mobile terminal on transparent shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |