CN109147678A - Control method and electronic equipment - Google Patents
Control method and electronic equipment Download PDFInfo
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- CN109147678A CN109147678A CN201811078413.6A CN201811078413A CN109147678A CN 109147678 A CN109147678 A CN 109147678A CN 201811078413 A CN201811078413 A CN 201811078413A CN 109147678 A CN109147678 A CN 109147678A
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- Prior art keywords
- ink screen
- electronic ink
- clock signal
- electronic
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
Abstract
Present disclose provides a kind of control methods, applied to the electronic equipment with electronic ink screen, this method comprises: in the case where the display content of electronic ink screen needs change, it controls to electronic ink screen and transmits clock signal, wherein, in the preset time before transmitting clock signal to electronic ink screen, electronic ink screen is received without clock signal.The disclosure additionally provides various electronic.
Description
Technical field
This disclosure relates to a kind of control method and electronic equipment.
Background technique
Electronic ink screen is a kind of new technology that information is shown, adheres to " micro- glue of many volume very littles in screen surface
Capsule " encapsulates the black particle with negative electricity and the white particle with positive electricity, makes the particle of different colours by changing charge
Ordered arrangement, to show in white and black effect of visualization.And it only needs electricity consumption when needing to change content, so
Electronic ink screen possesses lower power consumption.
In the related art, it is configured with electronic ink screen on other communication equipments such as mobile phone or pad, passes through communication equipment master
Microprocessor on plate can control electronic ink screen work, however, the high frequency clock that the clock circuit on microprocessor exports
Signal can generate interference to the radio communication of communication equipment, lead to the reduction of radio communication stability, influence communication efficiency.
Summary of the invention
An aspect of this disclosure provides a kind of control method, applied to the electronic equipment with electronic ink screen, on
The method of stating includes: to control in the case where the display content of above-mentioned electronic ink screen needs change to above-mentioned electric ink
Screen transmission clock signal, wherein in the preset time before transmitting clock signal to above-mentioned electronic ink screen, above-mentioned electronic ink
Water screen is received without clock signal.
Optionally, above-mentioned electronic equipment further includes central processing unit, the above method further include: in above-mentioned electronic ink screen
In the case that display content needs change, controlled from above-mentioned central processing unit to above-mentioned electronic ink screen transmission clock letter
Number；And in the preset time before transmitting clock signal to above-mentioned electronic ink screen, in the display of above-mentioned electronic ink screen
In the case that appearance does not change, clock signal is not transmitted to above-mentioned electronic ink screen from the control of above-mentioned central processing unit.
Optionally, the above method further include: in the case where the display content of above-mentioned electronic ink screen does not change, lead to
The access between above-mentioned central processing unit disconnection main control chip and above-mentioned electronic ink screen is crossed, to prevent to above-mentioned electronic ink screen
Transmit clock signal, wherein the clock circuit for generating clock signal is integrated on above-mentioned main control chip.
Optionally, above-mentioned electronic equipment further includes gating switch and main control chip, wherein above-mentioned gating switch is connected to
It states between main control chip and above-mentioned electronic ink screen, the above method further include: do not sent out in the display content of above-mentioned electronic ink screen
In the case where changing, the access between above-mentioned main control chip and above-mentioned electronic ink screen is disconnected by above-mentioned gating switch,
In, the clock circuit for generating clock signal is integrated on above-mentioned main control chip.
Optionally, above-mentioned gating switch includes the first pin for ground connection and is used for transmission the second of clock signal and draws
Foot, the above method further include:
In the case where the display content of above-mentioned electronic ink screen does not change, control switch is led with above-mentioned first pin
It is logical；And
In the case where the display content of above-mentioned electronic ink screen changes, control switch is led with above-mentioned second pin
It is logical.
Another aspect of the disclosure provides a kind of electronic equipment, comprising: electronic ink screen, for showing content；It is main
Chip is controlled, clock circuit is integrated with thereon, for exporting clock signal；Central processing unit, in above-mentioned electronic ink screen
In the case that display content needs change, controls to above-mentioned electronic ink screen and transmit clock signal, wherein to above-mentioned electricity
In preset time before sub- ink screen transmission clock signal, above-mentioned electronic ink screen is received without clock signal.
Optionally, above-mentioned electronic equipment further include: gating switch is connected to above-mentioned main control chip and above-mentioned electronic ink screen
Between, for being disconnected by above-mentioned gating switch in the case where the display content of above-mentioned electronic ink screen does not change
State the access between main control chip and above-mentioned electronic ink screen.
The another aspect of the disclosure provides a kind of electronic equipment, comprising: electronic ink screen, for showing content；It is main
Chip is controlled, clock circuit is integrated with thereon, for exporting clock signal；And gating switch, be connected to above-mentioned clock circuit with
Between above-mentioned electronic ink screen, for above-mentioned electronic ink screen display content needs change in the case where, control to
Above-mentioned electronic ink screen transmits clock signal, wherein the preset time before transmitting clock signal to above-mentioned electronic ink screen
Interior, above-mentioned electronic ink screen is received without clock signal.
Optionally, above-mentioned gating switch includes the first pin for ground connection and is used for transmission the second of clock signal and draws
Foot, in which: in the preset time before transmitting clock signal to above-mentioned electronic ink screen, in the display of above-mentioned electronic ink screen
In the case that appearance does not change, switch is connected with above-mentioned first pin, to disconnect above-mentioned main control chip and above-mentioned electric ink
Access between screen；And in the case where the display content of above-mentioned electronic ink screen changes, switch draws with above-mentioned second
Foot conducting transmits clock signal to above-mentioned electronic ink screen with control.
Optionally, above-mentioned electronic equipment further includes radio-frequency antenna.
Another aspect of the present disclosure provides a kind of computer readable storage medium, is stored with computer executable instructions,
Described instruction is when executed for realizing method as described above.
Another aspect of the present disclosure provides a kind of computer program, and the computer program, which includes that computer is executable, to be referred to
It enables, described instruction is when executed for realizing method as described above.
Detailed description of the invention
In order to which the disclosure and its advantage is more fully understood, referring now to being described below in conjunction with attached drawing, in which:
Fig. 1 diagrammatically illustrates the application scenarios of control method and electronic equipment according to the embodiment of the present disclosure；
Fig. 2 diagrammatically illustrates the structural schematic diagram of the electronic ink screen according to the embodiment of the present disclosure；
Fig. 3 diagrammatically illustrates the flow chart of the control method according to the embodiment of the present disclosure；
Fig. 4 diagrammatically illustrates the block diagram of the electronic equipment according to the embodiment of the present disclosure；
Fig. 5 diagrammatically illustrates the block diagram of the electronic equipment according to another embodiment of the disclosure；
Fig. 6 diagrammatically illustrates the block diagram of the electronic equipment according to another embodiment of the disclosure；
Fig. 7 diagrammatically illustrates the flow chart of the control method according to the embodiment of the present disclosure；And
Fig. 8 is diagrammatically illustrated according to the computer system for being adapted for carrying out method as described above of the embodiment of the present disclosure
Block diagram.
Specific embodiment
Hereinafter, will be described with reference to the accompanying drawings embodiment of the disclosure.However, it should be understood that these descriptions are only exemplary
, and it is not intended to limit the scope of the present disclosure.In the following detailed description, to elaborate many specific thin convenient for explaining
Section is to provide the comprehensive understanding to the embodiment of the present disclosure.It may be evident, however, that one or more embodiments are not having these specific thin
It can also be carried out in the case where section.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid
Unnecessarily obscure the concept of the disclosure.
Term as used herein is not intended to limit the disclosure just for the sake of description specific embodiment.It uses herein
The terms "include", "comprise" etc. show the presence of the feature, step, operation and/or component, but it is not excluded that in the presence of
Or add other one or more features, step, operation or component.
There are all terms (including technical and scientific term) as used herein those skilled in the art to be generally understood
Meaning, unless otherwise defined.It should be noted that term used herein should be interpreted that with consistent with the context of this specification
Meaning, without that should be explained with idealization or excessively mechanical mode.
It, in general should be according to this using statement as " at least one in A, B and C etc. " is similar to
Field technical staff is generally understood the meaning of the statement to make an explanation (for example, " system at least one in A, B and C "
Should include but is not limited to individually with A, individually with B, individually with C, with A and B, with A and C, have B and C, and/or
System etc. with A, B, C).Using statement as " at least one in A, B or C etc. " is similar to, generally come
Saying be generally understood the meaning of the statement according to those skilled in the art to make an explanation (for example, " having in A, B or C at least
One system " should include but is not limited to individually with A, individually with B, individually with C, with A and B, have A and C, have
B and C, and/or the system with A, B, C etc.).It should also be understood by those skilled in the art that substantially arbitrarily indicating two or more
The adversative conjunction and/or phrase of optional project shall be construed as either in specification, claims or attached drawing
A possibility that giving including one of these projects, either one or two projects of these projects.For example, phrase " A or B " should
A possibility that being understood to include " A " or " B " or " A and B ".
Shown in the drawings of some block diagrams and/or flow chart.It should be understood that some sides in block diagram and/or flow chart
Frame or combinations thereof can be realized by computer program instructions.These computer program instructions can be supplied to general purpose computer,
The processor of special purpose computer or other programmable data processing units, so that these instructions are when executed by this processor can be with
Creation is for realizing function/operation device illustrated in these block diagrams and/or flow chart.The technology of the disclosure can be hard
The form of part and/or software (including firmware, microcode etc.) is realized.In addition, the technology of the disclosure, which can be taken, is stored with finger
The form of computer program product on the computer readable storage medium of order, the computer program product is for instruction execution system
System uses or instruction execution system is combined to use.
Embodiment of the disclosure provides a kind of control method and electronic equipment, which is applied to have electronic ink
The electronic equipment of water screen, the control method include: the control in the case where the display content of electronic ink screen needs change
Clock signal is transmitted to electronic ink screen, wherein in the preset time before transmitting clock signal to electronic ink screen, electronics
Ink screen is received without clock signal.
Fig. 1 diagrammatically illustrates the application scenarios of control method and electronic equipment according to the embodiment of the present disclosure.It needs to infuse
Meaning, being only shown in Fig. 1 can be using the example of the scene of the embodiment of the present disclosure, to help skilled in the art to understand this
Disclosed technology contents, but it is not meant to that the embodiment of the present disclosure may not be usable for other equipment, system, environment or scene.
As shown in Figure 1, electronic equipment 100 may include electronic ink screen 101, electronic ink screen 101 is that a kind of information is aobvious
The new technology shown, the type of electronic equipment 100 without limitation, including but not limited to laptop, desktop computer, tablet computer,
Mobile phone etc..
Fig. 2 diagrammatically illustrates the structural schematic diagram of the electronic ink screen according to the embodiment of the present disclosure.As shown in Fig. 2, electric
Sub- ink screen 101 may include two plate bases, be coated with a kind of electric ink being made of countless small transparent grains, particle above
It is sealed in interior liquid microcapsules and is formed by the black and white particle with positive and negative electricity, the charged particles of different colours can be because
Apply the difference of electric field, and moved towards different directions, black or white effect is showed in display screen surface.In this way, in electronics
The surface of ink screen can show the black and white pattern and text as printed object, it appears that it is extremely similar with paper, in sunlight
Under the reflective phenomenon that shows of no traditional liquid crystal.Simultaneously only picture element color change when (such as from black go to white) ability power consumption, close
Picture can still retain on display screen after power supply, therefore very power saving, make the particle ordered arrangement of different colours by changing charge,
To show in white and black effect of visualization, so electronic ink screen 101 possesses ultralow power consumption.
In accordance with an embodiment of the present disclosure, electronic ink screen can changing display content in the given time automatically, Huo Zheyong
Family can operate electric ink screen surfaces, after receiving user's operation, change the display content of electronic ink screen.In electronics
In the case that the display content needs of ink screen change, clock signal, the clock of transmission can be transmitted to electronic ink screen
Signal can be used for clock reference when screen-refresh.
In accordance with an embodiment of the present disclosure, electronic ink screen display content needs change in the case where, control to
Electronic ink screen transmits clock signal, wherein in the preset time before transmitting clock signal to electronic ink screen, electronic ink
Water screen is received without clock signal.Wherein, preset time can be fixed and invariable duration, for example, it may be 1 minute, when presetting
Between be also possible to after electronic ink screen refreshes, duration between the next operation of user apart, therefore, preset time
It is also possible to change based on user's operation.
Due in the related art, the clock signal transmission electron ink screen that clock circuit is exported, the clock signal
Usually high speed signal, may radio frequency system transceiving electromagnetic signals to electronic equipment generate interference, to the print of transmission signal
The requirement of printed circuit board shielded signal is also relatively high, and the disclosure may be implemented to control the output of clock signal, when reduction
The unnecessary transmission of clock signal reduces the interference that the high frequency clock signal of clock circuit output generates radio communication, reduces
Requirement to printed circuit board shield signal.
Below with reference to Fig. 3~Fig. 7, the control method of the disclosure is described further in conjunction with specific embodiments.
Fig. 3 diagrammatically illustrates the flow chart of the control method according to the embodiment of the present disclosure.
Electronic equipment further includes central processing unit, as shown in figure 3, the control method specifically includes operation S201~S202.
In operation S201, in the case where the display content of electronic ink screen needs change, by central processing unit control
It makes to electronic ink screen and transmits clock signal.
In operation S202, in the preset time before transmitting clock signal to electronic ink screen, electronic ink screen is shown
In the case where showing that content does not change, clock signal is not transmitted to electronic ink screen from central processing unit control.
It in accordance with an embodiment of the present disclosure, can be in the case that the display content needs of electronic ink screen change
Central processor sends instruction display content and needs changed instruction, and central processing unit is controlled according to the instruction to electric ink
Screen transmission clock signal.
In accordance with an embodiment of the present disclosure, preset time can be fixed and invariable duration, for example, it may be 1 minute, it presets
Time is also possible to after electronic ink screen refreshes, the duration between the next operation of user apart, therefore, when presetting
Between be also possible to change based on user's operation.
In accordance with an embodiment of the present disclosure, electronic equipment can also include main control chip, be integrated on main control chip for producing
The clock circuit of generating clock signal.In the case where the display content of electronic ink screen does not change, pass through central processing unit
The access between main control chip and electronic ink screen is disconnected, to prevent to transmit clock signal to electronic ink screen.
In accordance with an embodiment of the present disclosure, central processing unit and main control chip can integrate on same mainboard, pass through PCB
Cabling connection, main control chip can be connect by FPC flexible circuit board with electronic ink screen, and clock signal can be soft by FPC
Property board transmission is to electronic ink screen.Central processing unit can be disconnected by control main control chip and electronic ink screen it
Between access.
By embodiment of the disclosure, when the display content in electronic ink screen does not refresh and (do not change), disconnect
Access between main control chip and electronic ink screen can be prevented by clock signal transmission electron ink screen, to eliminate electronic ink
The interference of signal under water screen idle state.
Fig. 4 diagrammatically illustrates the block diagram of the electronic equipment according to the embodiment of the present disclosure.
As shown in figure 4, electronic equipment 100 includes electronic ink screen 101, main control chip 102 and central processing unit 103.
Electronic ink screen 101 is for showing content.
Main control chip 102 is integrated with clock circuit thereon, for exporting clock signal.
Central processing unit 103 is used to control in the case where the display content of electronic ink screen needs change to electricity
Sub- ink screen 101 transmits clock signal, wherein in the preset time before transmitting clock signal to electronic ink screen 101, electricity
Sub- ink screen 101 is received without clock signal.
In accordance with an embodiment of the present disclosure, in the preset time before transmitting clock signal to electronic ink screen 101, electronics
Display content in ink screen 101 does not change.
By embodiment of the disclosure, when the display content in electronic ink screen does not refresh and (do not change), disconnect
Access between main control chip and electronic ink screen can be prevented by clock signal transmission electron ink screen, to eliminate electronic ink
The interference of signal under water screen idle state.
Fig. 5 diagrammatically illustrates the block diagram of the electronic equipment according to another embodiment of the disclosure.
As shown in figure 5, electronic equipment 100 is in addition to including electronic ink screen 101, main control chip 102 and central processing unit 103
Except, it further include gating switch 104.
Gating switch 104 is connected between main control chip 102 and electronic ink screen 101, in electronic ink screen 101
In the case that display content does not change, disconnected between main control chip 102 and electronic ink screen 101 by gating switch 104
Access.
In accordance with an embodiment of the present disclosure, gating switch 104 can be controlled by central processing unit 103 and disconnects main control chip
Access between 102 and electronic ink screen 101.For example, central processing unit 103 controls the switch of gating switch 104 by the position S1
It is switched to the position S2, since S2 is grounded, the clock signal that main control chip 102 transmits cannot be transmitted to electronic ink screen 101.
In accordance with an embodiment of the present disclosure, electronic equipment 100 can also include radio-frequency antenna, transmitted and communicated by radio-frequency antenna
Signal, in electronic ink screen 101 under conditions of not changing display content, user is downloaded using radio frequency system, is understood
The application of the weak signals application scenarios such as view, can be obviously improved usage experience, can effectively improve production when carrying out test certification
Product receiving sensitivity.
By embodiment of the disclosure, increase gating switch on motherboard circuit, motherboard space can be saved, effect is steady
Fixed, user can wake up electronic ink screen, no time delay at any time.
Fig. 6 diagrammatically illustrates the block diagram of the electronic equipment according to another embodiment of the disclosure.
As shown in fig. 6, electronic equipment 300 includes electronic ink screen 301, main control chip 302 and gating switch 303.
Electronic ink screen 301 is for showing content.
Main control chip 302 is integrated with clock circuit thereon, for exporting clock signal.
Gating switch 303 is connected between clock circuit and electronic ink screen 301, in the aobvious of electronic ink screen 301
In the case where showing that content needs change, controls to electronic ink screen 301 and transmit clock signal, wherein to electric ink
In preset time before 301 transmission clock signal of screen, electronic ink screen 301 is received without clock signal.
In accordance with an embodiment of the present disclosure, gating switch 303 is connected between main control chip 302 and electronic ink screen 301,
In the case that the display content of electronic ink screen 301 does not change, main control chip 302 and electricity are disconnected by gating switch 303
Access between sub- ink screen 301, wherein the clock circuit for generating clock signal is integrated on main control chip 302.
Pass through embodiment of the disclosure, it is only necessary to increase gating switch on motherboard circuit, motherboard space can be saved, imitate
Fruit is stablized, and user can wake up electronic ink screen, no time delay at any time.It can control the height of clock circuit output by gating switch
Frequency clock signal disconnects master control by gating switch when the display content in electronic ink screen does not refresh and (do not change)
Access between chip and electronic ink screen can be prevented by clock signal transmission electron ink screen, to eliminate electronic ink screen
The interference of signal under idle state.
In accordance with an embodiment of the present disclosure, as shown in fig. 6, gating switch 303 includes the first pin for ground connection and is used for
Transmit the second pin of clock signal, in which:
In the preset time before transmitting clock signal to electronic ink screen 301, the display content of electronic ink screen 301
In the case where not changing, switch is connected with the first end pin S2, with disconnect main control chip 302 and electronic ink screen 301 it
Between access.
In the case where the display content of electronic ink screen 301 changes, switch is connected with the end second pin S1, with control
It makes to electronic ink screen 301 and transmits clock signal.
Fig. 7 diagrammatically illustrates the flow chart of the control method according to the embodiment of the present disclosure.
In accordance with an embodiment of the present disclosure, gating switch 303 include for ground connection the first pin and be used for transmission clock letter
Number second pin, as shown in fig. 7, this method include operation S203~S204.
In operation S203, in the case where the display content of electronic ink screen 301 does not change, control switch and first
Pin conducting.
In operation S204, in the case where the display content of electronic ink screen 301 changes, control switch is drawn with second
Foot conducting.
In accordance with an embodiment of the present disclosure, the higher gating of radio frequency system working frequency range isolation of electronic equipment can be chosen
First pin of gating switch 303 is grounded by switch, and second pin is used for transmission clock signal, and in electronic ink screen 301
Under different display states, switch is respectively connected to different pins, realizes the control of clock signal, gating switch can pass through connection
Device or FPC etc. connect electronic ink screen.
When electronic ink screen needs to refresh, gating switch controls pin response, second pin conducting, connection signal to electricity
Sub- ink screen, the first pin being grounded after the completion of refreshing access switch, connect with electronic ink screen connector, cutting clock letter
Number and be grounded can increase isolation, guarantee output end do not interfere with signal leakage, make rear class do not have clock signal interfere radio frequency
System work.
In the content that electronic ink screen is currently shown, there is no variations, switch are connected with the first pin, being equivalent to makes
Electronic ink screen ground connection, can make clock signal that can not be transferred to electronic ink screen, to reduce signal interference；In electronic ink
In the case that the content needs that water screen is currently shown change, control switch is connected with second pin, so that electronic ink screen
It is connected with clock circuit, content refresh may be implemented.
In accordance with an embodiment of the present disclosure, electronic equipment 300 further includes radio-frequency antenna.Communication letter is transmitted by radio-frequency antenna
Number, in electronic ink screen 301 under conditions of not changing display content, user is downloaded using radio frequency system, carries out meeting
Etc. weak signals application scenarios application, usage experience can be obviously improved, carrying out test certification when can effectively improve product
Receiving sensitivity.
Fig. 8 is diagrammatically illustrated according to the computer system for being adapted for carrying out method as described above of the embodiment of the present disclosure
Block diagram.Computer system shown in Fig. 8 is only an example, should not function and use scope band to the embodiment of the present disclosure
Carry out any restrictions.
As shown in figure 8, electronic equipment 400 includes central processing unit 410, computer readable storage medium 420 and electronics
Ink screen 430.The electronic equipment 400 can execute the method according to the embodiment of the present disclosure.
Specifically, central processing unit 410 for example may include general purpose microprocessor, instruction set processor and/or related core
Piece group and/or special microprocessor (for example, specific integrated circuit (ASIC)), etc..Central processing unit 410 can also include using
In the onboard storage device of caching purposes.Central processing unit 410 can be for executing the method flow according to the embodiment of the present disclosure
Different movements single treatment units either multiple processing units.
Computer readable storage medium 420, such as can be non-volatile computer readable storage medium, specific example
Including but not limited to: magnetic memory apparatus, such as tape or hard disk (HDD)；Light storage device, such as CD (CD-ROM)；Memory, such as
Random access memory (RAM) or flash memory；Etc..
Computer readable storage medium 420 may include computer program 421, which may include generation
Code/computer executable instructions execute central processing unit 410 according to the disclosure
The method of embodiment or its any deformation.
Computer program 421 can be configured to have the computer program code for example including computer program module.Example
Such as, in the exemplary embodiment, the code in computer program 421 may include one or more program modules, for example including
421A, module 421B ....It should be noted that the division mode and number of module are not fixation, those skilled in the art can
To be combined according to the actual situation using suitable program module or program module, when these program modules are combined by central processing unit
When 410 execution, central processing unit 410 is executed according to the method for the embodiment of the present disclosure or its any deformation.
In accordance with an embodiment of the present disclosure, central processing unit 410 can be interacted with electronic ink screen 430, to execute root
According to the method for the embodiment of the present disclosure or its any deformation.
The disclosure additionally provides a kind of computer readable storage medium, which can be above-mentioned reality
It applies included in equipment/device/system described in example；Be also possible to individualism, and without be incorporated the equipment/device/
In system.Above-mentioned computer readable storage medium carries one or more program, when said one or multiple program quilts
When execution, the method according to the embodiment of the present disclosure is realized.
In accordance with an embodiment of the present disclosure, computer readable storage medium can be non-volatile computer-readable storage medium
Matter, such as can include but is not limited to: portable computer diskette, hard disk, random access storage device (RAM), read-only memory
(ROM), erasable programmable read only memory (EPROM or flash memory), portable compact disc read-only memory (CD-ROM), light
Memory device, magnetic memory device or above-mentioned any appropriate combination.In the disclosure, computer readable storage medium can
With to be any include or the tangible medium of storage program, the program can be commanded execution system, device or device use or
Person is in connection.
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the disclosure, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of above-mentioned module, program segment or code include one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box
The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical
On can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it wants
It is noted that the combination of each box in block diagram or flow chart and the box in block diagram or flow chart, can use and execute rule
The dedicated hardware based systems of fixed functions or operations is realized, or can use the group of specialized hardware and computer instruction
It closes to realize.
It will be understood by those skilled in the art that the feature recorded in each embodiment and/or claim of the disclosure can
To carry out multiple combinations or/or combination, even if such combination or combination are not expressly recited in the disclosure.Particularly, exist
In the case where not departing from disclosure spirit or teaching, the feature recorded in each embodiment and/or claim of the disclosure can
To carry out multiple combinations and/or combination.All these combinations and/or combination each fall within the scope of the present disclosure.
Although the disclosure, art technology has shown and described referring to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case where the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (10)
1. a kind of control method, applied to the electronic equipment with electronic ink screen, which comprises
In the case where the display content of electronic ink screen needs change, control to when electronic ink screen transmission
Clock signal, wherein to the electronic ink screen transmit clock signal before preset time in, the electronic ink screen without when
Clock signal receives.
2. the method is also wrapped according to the method described in claim 1, wherein, the electronic equipment further includes central processing unit
It includes:
In the case where the display content of electronic ink screen needs change, controlled from the central processing unit to described
Electronic ink screen transmits clock signal；And
In the preset time before transmitting clock signal to the electronic ink screen, the display content of the electronic ink screen is not
In the case where changing, clock signal is not transmitted to the electronic ink screen from central processing unit control.
3. according to the method described in claim 2, wherein, the method also includes:
In the case where the display content of the electronic ink screen does not change, master control core is disconnected by the central processing unit
Access between piece and the electronic ink screen, to prevent to transmit clock signal to the electronic ink screen, wherein the master control
The clock circuit for generating clock signal is integrated on chip.
4. according to the method described in claim 1, wherein, the electronic equipment further includes gating switch and main control chip, wherein
The gating switch is connected between the main control chip and the electronic ink screen, the method also includes:
In the case where the display content of the electronic ink screen does not change, the master control is disconnected by the gating switch
Access between chip and the electronic ink screen, wherein be integrated on the main control chip for generate clock signal when
Clock circuit.
5. according to the method described in claim 4, wherein, the gating switch includes for the first pin of ground connection and for passing
The second pin of defeated clock signal, the method also includes:
In the case where the display content of the electronic ink screen does not change, control switch is connected with first pin；
And
In the case where the display content of the electronic ink screen changes, control switch is connected with the second pin.
6. a kind of electronic equipment, comprising:
Electronic ink screen, for showing content；
Main control chip is integrated with clock circuit thereon, for exporting clock signal；
Central processing unit, for controlling to described in the case where the display content of electronic ink screen needs change
Electronic ink screen transmits clock signal, wherein in the preset time before transmitting clock signal to the electronic ink screen, institute
Electronic ink screen is stated to receive without clock signal.
7. electronic equipment according to claim 6, wherein the electronic equipment further include:
Gating switch is connected between the main control chip and the electronic ink screen, in the aobvious of the electronic ink screen
In the case where showing that content does not change, disconnected between the main control chip and the electronic ink screen by the gating switch
Access.
8. a kind of electronic equipment, comprising:
Electronic ink screen, for showing content；
Main control chip is integrated with clock circuit thereon, for exporting clock signal；And
Gating switch is connected between the clock circuit and the electronic ink screen, in the aobvious of the electronic ink screen
In the case where showing that content needs change, controls to the electronic ink screen and transmit clock signal, wherein to the electronics
In preset time before ink screen transmission clock signal, the electronic ink screen is received without clock signal.
9. electronic equipment according to claim 8, wherein the gating switch includes the first pin and use for ground connection
In the second pin of transmission clock signal, in which:
In the preset time before transmitting clock signal to the electronic ink screen, the display content of the electronic ink screen is not
In the case where changing, switch is connected with first pin, with disconnect the main control chip and the electronic ink screen it
Between access；And
In the case where the display content of the electronic ink screen changes, switch is connected with the second pin, with control
Clock signal is transmitted to the electronic ink screen.
10. electronic equipment according to claim 8, wherein the electronic equipment further includes radio-frequency antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078413.6A CN109147678A (en) | 2018-09-14 | 2018-09-14 | Control method and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078413.6A CN109147678A (en) | 2018-09-14 | 2018-09-14 | Control method and electronic equipment |
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| CN109147678A true CN109147678A (en) | 2019-01-04 |
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| CN201811078413.6A Pending CN109147678A (en) | 2018-09-14 | 2018-09-14 | Control method and electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117789665A (en) * | 2024-02-28 | 2024-03-29 | 深圳市每开创新科技有限公司 | Passive driving circuit of ink screen, control method thereof and mobile phone shell |
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Application publication date: 20190104 |