CN109547601A - A kind of stroke detecting method of terminal device and flexible camera - Google Patents
A kind of stroke detecting method of terminal device and flexible camera Download PDFInfo
- Publication number
- CN109547601A CN109547601A CN201811610473.8A CN201811610473A CN109547601A CN 109547601 A CN109547601 A CN 109547601A CN 201811610473 A CN201811610473 A CN 201811610473A CN 109547601 A CN109547601 A CN 109547601A
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- detection terminal
- detection
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- terminal
- connection relationship
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Abstract
The present invention provides the stroke detecting method of a kind of terminal device and flexible camera, which includes shell, telescopic component and the camera being set on telescopic component, further includes: the first detection terminal being set on telescopic component；There is the moving conduit for the movement of the first detection terminal in shell；The detection components being set in moving conduit, detection components include substrate, the second detection terminal and third detection terminal, and the second detection terminal and third detection terminal are set in turn on substrate along the direction of motion of the first detection terminal；Wherein, when the first detection terminal moves to first object position, the first detection terminal and the second detection terminal have the first connection relationship；When the first detection terminal moves to the second target position, the first detection terminal and third detection terminal have the second connection relationship.The accuracy that the target position of camera determines can be effectively promoted in this way.
Description
Technical field
The present invention relates to the stroke detection sides of field of communication technology more particularly to a kind of terminal device and flexible camera
Method.
Background technique
With the development of terminal technology, the screen accounting of the terminal devices such as smart phone is higher and higher, and by by camera
It is arranged to flexible camera, front camera is especially designed to flexible camera, can further promote terminal device
Shield accounting, and really screen design comprehensively may be implemented.
Currently, in the motion process of flexible camera, generally by corresponding control instruction is received, to control driving
Mechanism drives camera to stretch out or retract.Wherein, during camera stretches out or retracts, usually according to driving machine
The turnning circle of the shaft of structure determines whether camera reaches predetermined position.However, when camera occurs in telescopic process
When abnormal, for driving mechanism after having executed corresponding control instruction, camera cannot reach predetermined position, thus after influencing user
Continuous usage experience.
As it can be seen that in the prior art, there is accuracy difference in the determination of the telescopic location of flexible camera.
Summary of the invention
The embodiment of the present invention provides the stroke detecting method of a kind of terminal device and flexible camera, to solve the prior art
In, there is accuracy difference in the determination of the telescopic location of flexible camera.
The embodiment of the invention provides a kind of terminal device, including shell, telescopic component and it is set to the telescopic component
On camera, the terminal device further include:
The first detection terminal being set on the telescopic component；
There is the moving conduit for first detection terminal movement in the shell；
The detection components being set in the moving conduit, the detection components include substrate, the second detection terminal and
Three detection terminals, second detection terminal and the third detection terminal along first detection terminal the direction of motion successively
It is set on the substrate；
Wherein, when first detection terminal moves to first object position, first detection terminal and described the
Two detection terminals have the first connection relationship；
When first detection terminal moves to the second target position, first detection terminal and the third are detected
Terminal has the second connection relationship.
The embodiment of the present invention also provides a kind of stroke detecting method of flexible camera, is applied to above-mentioned terminal device, institute
The method of stating includes:
Detection parameters are obtained, the detection parameters include instruction second detection terminal and first detection terminal
First detection parameters of connection relationship, or the instruction third detection terminal and the connection relationship of first detection terminal
Second detection parameters；
Based on the detection parameters, the target position of the camera is determined.
In this way, in the embodiment of the present invention, by the connection relationship of detection the second detection terminal and the first detection terminal, or
The connection relationship of third detection terminal and first detection terminal, to determine whether the first detection terminal reaches scheduled target
Position, and then determine whether camera reaches predetermined position, the turnning circle relative to the shaft according only to driving mechanism is come true
Determine whether camera reaches predetermined position, can effectively promote the accuracy that the target position of camera determines.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is one of the structural schematic diagram of terminal device provided in an embodiment of the present invention；
Fig. 2 is the second structural representation of terminal device provided in an embodiment of the present invention；
Fig. 3 is the flow chart of the stroke detecting method of flexible camera provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 2, the embodiment of the present invention provides a kind of terminal device, including shell 10, telescopic component 20, takes the photograph
As head 30 and driving mechanism 40, the frame of shell 10 is provided with the opening 11 that the shell is stretched out or retracted for camera 30,
Camera 30 is fixedly connected with telescopic component 20, and telescopic component 20 and driving mechanism 40 are drivingly connected, and driving mechanism 40 can drive
Dynamic telescopic component 20 is mobile, so that camera 30 can be in the stretching state for stretching out shell 10 and the contraction state for retracting shell 10
Between switch.
Wherein, driving mechanism 40 can be the combination of motor (not shown) and screw rod (not shown), and the shaft of motor (is not schemed
Show) screw rod rotation is driven, so that the telescopic component 20 connecting with screw rod can be moved up and down along screw rod, and then drive fixed setting
Camera 30 on telescopic component 20 moves up and down, and can toggle between stretching state and contraction state, with full
The shooting function of sufficient terminal device.Moreover, driving mechanism 40 can also be the combination of motor Yu other drive mechanisms, as long as can
Telescopic component 20 is driven to move up and down.
Wherein, terminal device further include:
The first detection terminal 21 being set on telescopic component 20；
There is the moving conduit 60 for the movement of the first detection terminal 21 in shell；
The detection components 50 being set in the moving conduit 60, the detection components 50 include substrate 51, the second detection terminal
52 and third detection terminal 53, and the second detection terminal 52 and third detection terminal 53 are along the direction of motion of the first detection terminal 21
It is set in turn on substrate 51；
Wherein, when the first detection terminal 21 moves to first object position, the first detection terminal 21 and the second test side
Son 52 has the first connection relationship；
When the first detection terminal 21 moves to the second target position, the first detection terminal 21 and third detection terminal 53 have
There is the second connection relationship.
In the present embodiment, since the first detection terminal 21 and camera 30 are fixedly installed on telescopic component 20,
Therefore the first detection terminal 21 and camera 30 follow telescopic component 20 to move together, i.e. the telescopic distance of the first detection terminal 21
Match from the distance of stretch out and draw back with camera 30, camera can be learnt by the position of the first detection terminal 21 of detection in this way
30 position.
Wherein, substrate 51 can be with circuit board, can also be with resin plate, as long as being capable of fixing the second detection terminal 52 and third inspection
Survey terminal 53.
Wherein, the first connection relationship indicates that the second detection terminal 52 and the first detection terminal 21 have contact connectio, specifically
The second detection terminal 52 and the first detection terminal 21 can be detected by detection circuit and there is contact connectio, inspection can also be passed through
It surveys sensing data and detects the second detection terminal 52 and the first detection terminal 21 in the presence of contact connectio.For example, the second detection terminal
52 can be the elastic sheet switch of a detection circuit, when the first detection terminal 21 is moved to first object position, the first test side
Son 21 can apply pressure to elastic sheet switch, and elastic sheet switch is made to be switched on state by off-state, thus can be by obtaining
The electric current of detection circuit, judges whether the first detection terminal 21 reaches first object position；It can also be in the second detection terminal 52
One range sensor of upper setting, when the first detection terminal 21 is moved to first object position, the first detection terminal 21 and second
Spacing between detection terminal 52 is minimum, thus can be by between the first detection terminal 21 of detection and the second detection terminal 52
Spacing, judge whether the first detection terminal 21 reaches first object position.Wherein, sensor parameters can be distance, can also
To be pressure, as long as can be accurately judged to the first detection terminal 21 is moved to first object position.
Similarly, the first connection relationship indicates that third detection terminal 53 and the first detection terminal 21 have contact connectio, specifically
Third detection terminal 53 and the first detection terminal 21 can be detected by detection circuit and there is contact connectio, inspection can also be passed through
It surveys sensing data detection third detection terminal 53 and the first detection terminal 21 has contact connectio.For example, third detection terminal
53 can be the elastic sheet switch of a detection circuit, when the first detection terminal 21 is moved to the second target position, the first test side
Son 21 can apply pressure to elastic sheet switch, and elastic sheet switch is made to be switched on state by off-state, thus can be by obtaining
The electric current of detection circuit, judges whether the first detection terminal 21 reaches the second target position；It can also be in third detection terminal 53
One range sensor of upper setting, when the first detection terminal 21 is moved to the second target position, the first detection terminal 21 and third
Spacing between detection terminal 53 is minimum, thus can be by between the first detection terminal 21 of detection and third detection terminal 53
Spacing, judge whether the first detection terminal 21 reaches the second target position.Wherein, sensor parameters can be distance, can also
To be pressure, as long as can be accurately judged to the first detection terminal 21 is moved to the second target position.
Wherein, by the way that in the moving conduit 60 of the first detection terminal 21, setting is for detecting the first detection terminal 21
The detection components 50 set, and detection components 50 include second test side corresponding with the first object position of the first detection terminal 21
Son 52 and third detection terminal 53 corresponding with the second target position of the first detection terminal 21；In this way when the first detection terminal
21 when be moved to first object position, and there are the first connections to close between the first detection terminal 21 and the second detection terminal 52
System；And when the first detection terminal 21 is moved to the second target position, the first detection terminal 21 and third detection terminal 53
There are the second connection relationships, and judge whether the first detection terminal 21 reaches predetermined position with this, and then determine camera 30
Whether predetermined position is reached.
Wherein, when detecting between the first detection terminal 21 and the second detection terminal 52 there are when the first connection relationship, then
Determine that the first detection terminal 21 is moved to first object position；And works as and detect the first detection terminal 21 and third detection terminal
53 there are the second connection relationships, it is determined that the first detection terminal 21 is moved to the second target position.Pass through detection second in this way
The connection relationship or third detection terminal 53 of detection terminal 52 and the first detection terminal 21 and first detection terminal 21
Connection relationship to determine whether the first detection terminal 21 reaches scheduled target position, and then determines whether camera 30 reaches
Predetermined position, determines whether camera reaches predetermined position relative to the turnning circle of the shaft according only to driving mechanism, can
Effectively to promote the accuracy that the target position of camera 30 determines.
Wherein, detection components 50 further include detection module (not shown), and the detection module is for detecting second detection
The connection relationship of terminal 52 and first detection terminal 21, or the detection third detection terminal 53 and first detection
The connection relationship of terminal 21, and export corresponding testing result, in which: when detecting second detection terminal 52 and described the
When one detection terminal 21 has first connection relationship, then exports instruction first detection terminal 21 and move to described first
First testing result of target position；When detecting that it is described that the third detection terminal 53 and first detection terminal 21 have
When the second connection relationship, then the second detection knot that instruction first detection terminal 21 moves to second target position is exported
Fruit.The testing result exported in this way according to detection module, so that it may accurately judge whether the first detection terminal 21 reaches predetermined
Position, and then determine whether camera 30 reaches predetermined position, effectively improve the standard that the target position of camera 30 determines
True property.
In the present embodiment, first object position can be when camera 30 is in stretching state, the first test side
The location of son 21, i.e., when the first detection terminal 21 is located at first object position, camera 30, which is in, to be stretched out outside shell 10
Stretching state；And the second target position can be when camera 30 be in contraction state, position locating for the first detection terminal 21
It sets, i.e., when the first detection terminal 21 is located at the second target position, camera 30 is retracted in shell, and camera 30 is hidden.
Wherein, first object position and the second target position can also be user-defined other positions, detect camera 30 with auxiliary
Whether predetermined position has been reached.
Pass through the connection relationship or third detection terminal of detection the second detection terminal 52 and the first detection terminal 21 in this way
53 with the connection relationship of first detection terminal 21, to determine whether the first detection terminal 21 reaches scheduled target position,
And then determining whether camera 30 reaches predetermined position, the turnning circle relative to the shaft according only to driving mechanism is taken the photograph to determine
As whether head reaches predetermined position, the accuracy that the target position of camera 30 determines can be effectively promoted.
It is the flow chart of the stroke detecting method of flexible camera provided in an embodiment of the present invention referring to Fig. 3, Fig. 3, application
In above-mentioned terminal device, as shown in Figure 3, comprising the following steps:
Step 301 obtains detection parameters.
In the step, detection parameters can be current parameters, be also possible to sensor parameters, for example, pressure parameter or away from
From parameter etc..Wherein, which includes the first of the connection relationship of the second detection terminal of instruction and the first detection terminal
Detection parameters, or indicate the second detection parameters of the connection relationship of third detection terminal and the first detection terminal.
For example, the detection components of terminal device include the first detection circuit connecting with the second detection terminal and examine with third
The second detection circuit for surveying terminal connection, when detection parameters indicate the conducting of the first detection circuit, it is determined that the first detection terminal
There is the first connection relationship with the second detection terminal；And when detection parameters indicate the conducting of the second detection circuit, it is determined that first
Detection terminal and the second detection terminal have the second connection relationship.
Step 302 is based on the detection parameters, determines the target position of the camera.
In the step, the position of the first detection terminal can be determined, and due to first according to the detection parameters acquired
Detection terminal and camera follow telescopic component to move together, so as to be imaged according to the position of the first detection terminal
The position of head.
Pass through connection relationship or third detection terminal and the institute of detection the second detection terminal and the first detection terminal in this way
The connection relationship of the first detection terminal is stated, to determine whether the first detection terminal reaches scheduled target position, and then determination is taken the photograph
As whether head reaches predetermined position, determine whether camera reaches relative to the turnning circle of the shaft according only to driving mechanism
Predetermined position can effectively promote the accuracy that the target position of camera determines.
Wherein, detection parameters are the first detection parameters, and the first detection parameters indicate the second detection terminal and the first detection
When terminal has the first connection relationship, it is determined that the first detection terminal is in first object position；Detection parameters are the second detection
Parameter, and when the second detection parameters instruction third detection terminal and the first detection terminal are with the second connection relationship, it is determined that the
One detection terminal is in the second target position；Moreover, camera, which is in, to be stretched out when the first detection terminal is in first object position
State, when the first detection terminal is in the second target position, camera is in contraction state.
Wherein, first object position can be when camera is in stretching state, the location of first detection terminal,
I.e. when the first detection terminal is located at first object position, camera is in the stretching state stretched out outside shell；And the second target
Position can be when camera be in contraction state, the location of first detection terminal, i.e., when the first detection terminal is located at the
When two target positions, camera is retracted in shell, and camera is hidden.Wherein, first object position and the second target position
It can also be user-defined other positions, whether predetermined position reached with auxiliary detection camera.
Optionally, the method also includes: if within the preset time, be not detected second detection terminal with it is described
There are first connection relationships for first detection terminal, or the third detection terminal and first test side is not detected
There are second connection relationships for son, it is determined that the stretching motion of the camera exists abnormal.
In present embodiment, can detecte within a preset time, the first detection terminal whether with the second detection terminal or
There are preset connection relationships between third detection terminal, to judge whether camera exception occurs in telescopic process.
If for example, camera during stretching perhaps retraction needed for time be 2 seconds open stretch out or contracting
After backhauling dynamic 2 seconds, the first connection relationship of the first detection terminal and the second detection terminal is also not detected or is detected with third
Second connection relationship of terminal, it is determined that exception occur in the telescopic process of camera.
Wherein, if there is exception during camera stretches out, then generate camera stretching failure first mentions
Show that information, the first prompt information can be text information, is also possible to voice messaging, to prompt user's camera to stretch out failure.
Wherein, before camera correctly stretches out, preset picture or video can be shown in shooting preview interface, to avoid shooting
Interface display black picture can effectively promote the display effect of preview interface.If necessary to stretch out camera again, it is also desirable to
The first prompt information is generated to prompt user's camera failure, system is try to restore.If repeatedly attempt still be successfully,
Stop stretching out camera, then reminds user's on-call maintenance.In addition, longer view may be needed by repeatedly attempting stretching camera
Feel, key can also be provided in shooting preview interface, allows user to terminate camera at any time and stretch out.
If there is exception during camera retracts, the second prompt information that camera retracts failure is generated, the
Two prompt informations can be text information, be also possible to voice messaging, to prompt user's camera to retract failure.Wherein, it retracts
Camera illustrates that shooting is over, this is can to exit shooting preview interface at once, even if camera is fully retracted not yet.
Moreover, system can cease attempt to retract camera, and notify to use by way of playing frame if camera repeatedly retracts failure
Family camera retracts failure, and prompts user's on-call maintenance.
The stroke detecting method of the flexible camera of the embodiment of the present invention, by obtaining detection parameters, the detection parameters
The first detection parameters including indicating the connection relationship of second detection terminal and first detection terminal, or instruction institute
State the second detection parameters of the connection relationship of third detection terminal and first detection terminal；Based on the detection parameters, really
The target position of the fixed camera.In this way by the connection relationship of detection the second detection terminal and the first detection terminal, or
The connection relationship of third detection terminal and first detection terminal, to determine whether the first detection terminal reaches scheduled target
Position, and then determine whether camera reaches predetermined position, the turnning circle relative to the shaft according only to driving mechanism is come true
Determine whether camera reaches predetermined position, can effectively promote the accuracy that the target position of camera determines.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (9)
1. a kind of terminal device exists including shell, telescopic component and the camera being set on the telescopic component, feature
In the terminal device further include:
The first detection terminal being set on the telescopic component；
There is the moving conduit for first detection terminal movement in the shell；
The detection components being set in the moving conduit, the detection components include substrate, the second detection terminal and third inspection
Terminal is surveyed, second detection terminal and the third detection terminal are set gradually along the direction of motion of first detection terminal
In on the substrate；
Wherein, when first detection terminal moves to first object position, first detection terminal and second inspection
Surveying terminal has the first connection relationship；
When first detection terminal moves to the second target position, first detection terminal and the third detection terminal
With the second connection relationship.
2. terminal device according to claim 1, which is characterized in that institute's detection components further include detection module, the inspection
Survey the connection relationship that module is used to detect second detection terminal Yu first detection terminal, or the detection third inspection
The connection relationship of terminal and first detection terminal is surveyed, and exports corresponding testing result, in which:
When detecting that second detection terminal and first detection terminal have first connection relationship, then output refers to
Show that first detection terminal moves to the first testing result of the first object position；
When detecting that the third detection terminal and first detection terminal have second connection relationship, then output refers to
Show that first detection terminal moves to the second testing result of second target position.
3. terminal device according to claim 1 or 2, which is characterized in that the first object position is the camera
When in the state of stretching, the location of described first detection terminal；
When second target position is that the camera is in contraction state, the location of described first detection terminal.
4. a kind of stroke detecting method of flexible camera, which is characterized in that be applied to such as any one of claims 1 to 3 institute
The terminal device stated, which comprises
Detection parameters are obtained, the detection parameters include indicating the connection of second detection terminal and first detection terminal
First detection parameters of relationship, or the instruction third detection terminal and the second of the connection relationship of first detection terminal
Detection parameters；
Based on the detection parameters, the target position of the camera is determined.
5. according to the method described in claim 4, it is characterized in that, it is described be based on the detection parameters, determine the camera
Target position, comprising:
The detection parameters are first detection parameters, and first detection parameters indicate second detection terminal and institute
When stating the first detection terminal with the first connection relationship, it is determined that first detection terminal is in first object position；
The detection parameters are second detection parameters, and second detection parameters indicate the third detection terminal and institute
When stating the first detection terminal with the second connection relationship, it is determined that first detection terminal is in the second target position；
Wherein, when first detection terminal is in the first object position, the camera is in stretching state, and described
When one detection terminal is in second target position, the camera is in contraction state.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
If second detection terminal and first detection terminal is not detected, and there are first companies within the preset time
Relationship is connect, or the third detection terminal is not detected there are second connection relationship with first detection terminal, then
It is abnormal to determine that the stretching motion of the camera exists.
7. according to the method described in claim 6, it is characterized in that, the exception is during the camera stretches out shell
The exception occurred；
The stretching motion of the determination camera there are after exception, the method also includes:
Generate the first instruction information for indicating that the camera stretches out failure.
8. the method according to the description of claim 7 is characterized in that described generate indicates the camera stretches out failure first
After indicating information, the method also includes:
Preset image or video are shown in shooting preview interface.
9. according to the method described in claim 6, it is characterized in that, the exception is the mistake that the camera retracts the shell
Exception appeared in journey；
The stretching motion of the determination camera there are after exception, the method also includes:
Generate the second indication information for indicating that the camera retracts failure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610473.8A CN109547601B (en) | 2018-12-27 | 2018-12-27 | Terminal equipment and stroke detection method of telescopic camera |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610473.8A CN109547601B (en) | 2018-12-27 | 2018-12-27 | Terminal equipment and stroke detection method of telescopic camera |
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| CN110113455A (en) * | 2019-04-29 | 2019-08-09 | 华为技术有限公司 | Position detecting mechanism, mobile terminal and method for detecting position |
| CN110198372A (en) * | 2019-05-31 | 2019-09-03 | 华为技术有限公司 | Determine the method and a kind of electronic equipment of camera assembly retracted position |
| CN110198372B (en) * | 2019-05-31 | 2020-10-09 | 华为技术有限公司 | Method for determining telescopic state of camera shooting assembly, readable storage medium and related equipment |
| CN112153368A (en) * | 2019-06-28 | 2020-12-29 | 北京小米移动软件有限公司 | Electronic equipment and detection method of camera module |
| CN112351186B (en) * | 2019-08-09 | 2022-04-08 | 北京小米移动软件有限公司 | Lifting camera control method, terminal with lifting camera and terminal equipment |
| CN112351186A (en) * | 2019-08-09 | 2021-02-09 | 北京小米移动软件有限公司 | Lifting camera control method, terminal with lifting camera and terminal equipment |
| WO2021047461A1 (en) * | 2019-09-11 | 2021-03-18 | 华为技术有限公司 | Detection method, apparatus and device |
| CN110691235A (en) * | 2019-09-11 | 2020-01-14 | 华为技术有限公司 | Detection method, device and equipment |
| CN111243481A (en) * | 2020-01-21 | 2020-06-05 | 维沃移动通信有限公司 | Electronic equipment and driving method |
| CN111510632A (en) * | 2020-04-28 | 2020-08-07 | 深圳创维－Rgb电子有限公司 | Lift type camera position detection circuit, method and computer readable storage medium |
| CN111770251A (en) * | 2020-06-05 | 2020-10-13 | 维沃移动通信有限公司 | Electronic device |
| CN111770251B (en) * | 2020-06-05 | 2022-01-28 | 维沃移动通信有限公司 | Electronic device |
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