CN108898986A - Display methods and display device - Google Patents
Display methods and display device Download PDFInfo
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- CN108898986A CN108898986A CN201810841485.5A CN201810841485A CN108898986A CN 108898986 A CN108898986 A CN 108898986A CN 201810841485 A CN201810841485 A CN 201810841485A CN 108898986 A CN108898986 A CN 108898986A
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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
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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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation
Abstract
The present invention provides a kind of display methods and display device, belongs to field of display technology, can solve the problems, such as that there are signal interferences in existing display.Display methods of the invention, including：The each frame picture of real-time detection, the bit error rate for the data-signal that sequence controller is transmitted to source electrode driver；When the bit error rate for the data-signal for detecting M frame picture is first bit error rate, and first bit error rate is greater than preset value, then increases the amplitude levels of the data-signal of M+1 frame picture；And when detecting after M frame picture, the bit error rate of the data-signal of continuous N frame picture is respectively less than first bit error rate, then reduces the amplitude levels of the data-signal of M+N+1 frame picture；Wherein, M >=1；5≤N≤10.
Description
Technical field
The invention belongs to field of display technology, and in particular to a kind of display methods and display device.
Background technique
With the high speed development of display technology, the requirement for display driver chip is also higher and higher, especially with height
Resolution ratio it is universal, to signal transmission rate, more stringent requirements are proposed, thus current mainstream driving signal transmission mode by
Gradually from Mini-LVDS (technology of Low Voltage Differential Signaling interface) signal of low speed to the P2P signal of high speed develop.Due to transmission speed
Rate is fast, and P2P signal itself is also higher for the requirement of entire drive circuit system, otherwise as (electronic product work can be to periphery by EMI
Other electronic products generate interference) and it is anti-interference the problems such as protrusion also more.
The popularity rate of electronic product is higher and higher at present, and the chance of cross-reference is also very much, so it is dry just to will appear electromagnetism
The mobile phone of the higher GSM standard of the problem of disturbing, especially transmission power is very big for the interference of P2P signal.For example, believing in P2P
Number laptop beside make GSM standard mobile phone, then will lead to laptop due to P2P distorted signals occur splashette show
As.For this problem, there are mainly two types of current methods：First is that the amplitude of P2P signal is turned up, raising signal-to-noise ratio, but compared with
High amplitude EMI is bad；Second is that patch Cell tap, shielding interference, but cost can increase and also increase manufacture difficulty.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art, a kind of showing for anti-external interference is provided
Show method and display device.
Solving technical solution used by present invention problem is a kind of display methods, which is characterized in that including：
The each frame picture of real-time detection, the bit error rate for the data-signal that sequence controller is transmitted to source electrode driver；
When the bit error rate for the data-signal for detecting M frame picture is first bit error rate, and first bit error rate
Greater than preset value, then the amplitude levels of the data-signal of M+1 frame picture are increased；And
When detecting after M frame picture, the bit error rate of the data-signal of continuous N frame picture is respectively less than the first mistake
Code rate then reduces the amplitude levels of the data-signal of M+N+1 frame picture；Wherein, M >=1；5≤N≤10.
Preferably, described when the bit error rate for the data-signal that detect M frame picture is first bit error rate, and institute
When stating first bit error rate greater than preset value, then the step of the amplitude levels of the data-signal of M+1 frame picture increases, packet
It includes：
Amplitude levels according to the pre-stored data and the mapping table in bit error rate section and the number of M frame picture
It is believed that number amplitude levels, obtain the maximum bit error rate in bit error rate section corresponding to the amplitude levels；
When the bit error rate for the data-signal for detecting M frame picture is first bit error rate, and first bit error rate
Maximum bit error rate in bit error rate section corresponding to amplitude levels greater than the data-signal of M frame picture, then by M
The amplitude levels of the data-signal of+1 frame picture increase.
Preferably, described when detecting after M frame picture, the error code of the data-signal of continuous N frame picture
Rate is respectively less than first bit error rate, then includes by the step of amplitude levels reduction of the data-signal of M+N+1 frame picture：
When detecting after M frame picture, the data-signal of continuous N frame picture is respectively less than first bit error rate, then
Using the amplitude levels of the data-signal of M+1 frame picture decline level-one as the data-signal of M+N+1 frame picture
Amplitude levels.
It may further be preferable that it is characterized in that, if the amplitude levels of the data-signal of M+N+1 frame picture are not
Lowermost level in pre-stored amplitude levels, the method also includes：
After detecting M+N frame picture, the bit error rate of the data-signal per continuous N frame picture is respectively less than N frame picture
The bit error rate of the data-signal of the former frame picture in face, then by the data-signal of a later frame picture of the N frame picture
Amplitude reduce a grade, until amplitude levels are reduced to the lowermost level in pre-stored amplitude levels.
Preferably, the method also includes：
Judge whether sequence controller is locked to the data-signal that source electrode driver is transmitted；
If the data-signal is not locked out, the data-signal is set into ground, and the amplitude that will work as the data-signal
Level adjustment is the highest level in pre-stored amplitude levels.
Preferably, the sequence controller is P2P transmission mode to the data-signal that the source electrode driver is transmitted.
Solving technical solution used by present invention problem is a kind of display device, including：Sequence controller and source
Driver, the display device further include：
Bit error rate detection module, is used for each frame picture of real-time detection, and sequence controller is transmitted to source electrode driver
The bit error rate of data-signal；
Amplitude adjusts module, is first bit error rate for the bit error rate when the data-signal for detecting M frame picture,
And first bit error rate then increases the amplitude levels of the data-signal of M+1 frame picture when being greater than preset value；With
And
When detecting after M frame picture, the bit error rate of the data-signal of continuous N frame picture is respectively less than the first mistake
Code rate then reduces the amplitude levels of the data-signal of M+N+1 frame picture；Wherein, M >=1；5≤N≤10.
Preferably, the display device further includes：Memory module and acquisition module；Wherein,
The memory module, for the amplitude levels of storage and the mapping table in bit error rate section；
The acquisition module, for pair according to amplitude levels and bit error rate section pre-stored in the memory module
The amplitude levels for answering the data-signal of relation table and M frame picture obtain bit error rate area corresponding to the amplitude levels
Between in maximum bit error rate；
The amplitude adjusts module, is the specifically for the bit error rate when the data-signal that detect M frame picture
One bit error rate, and first bit error rate is greater than the bit error rate corresponding to the amplitude levels of the data-signal of M frame picture
Maximum bit error rate in section then increases the amplitude levels of the data-signal of M+1 frame picture；When detecting in M
After frame picture, the data-signal of continuous N frame picture is respectively less than first bit error rate, then by the number of M+1 frame picture
It is believed that number amplitude levels of the amplitude levels decline level-one as the data-signal of M+N+1 frame picture.
Preferably, the display device further includes：
Amplitude levels judgment module, for judging whether the amplitude levels of the data-signal are pre-stored amplitude etc.
Lowermost level and/or the superlative degree in grade；
The amplitude adjusts module, is also used to judge the institute of M+N+1 frame picture when the amplitude levels judgment module
When the amplitude levels for stating data-signal are not the lowermost levels in pre-stored amplitude levels, after detecting M+N frame picture, often
The bit error rate of the data-signal of continuous N frame picture is respectively less than the data-signal of the former frame picture of the N frame picture
The amplitude of the data-signal of a later frame picture of the N frame picture is reduced a grade by the bit error rate, until amplitude levels drop
Lowermost level down in pre-stored amplitude levels.
Preferably, the display device further includes：
Judgment module is locked, for judging whether sequence controller is locked to the data-signal that source electrode driver is transmitted
It is fixed；
The amplitude adjusts module, when being also used to the data-signal described in the locking judgment module and being not locked out, by institute
It states data-signal and sets ground, and the highest in pre-stored amplitude levels will be adjusted to when the amplitude levels of the data-signal
Grade.
Detailed description of the invention
Fig. 1 is the flow chart of the display methods of the embodiment of the present invention 2；
Fig. 2 is the structure chart of the display device of the embodiment of the present invention 3.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Present invention is further described in detail for formula.
Embodiment 1：
The present embodiment provides a kind of display methods, including：The each frame picture of real-time detection, sequence controller is to source drive
The bit error rate for the data-signal that device is transmitted；When the bit error rate for the data-signal for detecting M frame picture is the first error code
Rate, and when first bit error rate is greater than preset value, then the amplitude levels of the data-signal of M+1 frame picture are increased；
And when detecting after M frame picture, the bit error rate of the data-signal of continuous N frame picture is respectively less than the first error code
Rate then reduces the amplitude levels of the data-signal of M+N+1 frame picture；Wherein, M >=1；5≤N≤10.
It should be noted that M, N are frame number, so the value of M, N are integer；Amplitude etc. in the present embodiment
The grade the big, and it is bigger to represent amplitude.Illustrate that the data-signal for needing more high amplitude carries out down if the bit error rate of data-signal the high
The picture of one frame is shown.
The display methods provided in the present embodiment is detected, logarithm by the bit error rate of the data-signal to each frame picture
It is believed that number amplitude levels adjusted in real time, so as to improve interference signal to display picture interference, specifically, this
In the display methods of embodiment when the bit error rate for the data-signal for detecting a certain frame picture be greater than preset value, then improve next frame
The amplitude levels of the data-signal of picture, with the interference that resistance is extraneous, and continuous N frame picture after up to the frame picture
The bit error rate is both less than the bit error rate of the frame picture just by the amplitude levels of data-signal, is so to determine interference signal
Principle display device, to avoid amplitude levels adjust repeatedly and cause to show bad.
Embodiment 2：
As shown in Figure 1, specifically comprising the following steps the present embodiment provides a kind of display methods：
Step 1: each frame picture of real-time detection, the mistake for the data-signal that sequence controller is transmitted to source electrode driver
Code rate.
Wherein, the data signal transmission mode of sequence controller and source electrode driver preferably uses P2P transmission mode, with
Make the data transmission bauds of data-signal faster.
In this step, effective display time interval of each frame picture can be specifically detected by bit error rate detection module,
The bit error rate for the data-signal that sequence controller is transmitted to source electrode driver.Wherein, effective display time interval of each frame picture
Refer to and picture display time section is carried out by data-signal, and was usually between effective display time interval of two consecutive frame pictures
Area is crossed, and the period of the bit error rate of data detection signal is that a frame shows the effectual time of picture and shows that picture has with next frame
Between the transition region for imitating display time interval.
Step 2: judging whether the bit error rate is greater than after the bit error rate of every data-signal for having detected a frame picture
Preset value then increases the amplitude levels of the data-signal of next frame picture if more than preset value.
Specifically, by taking the bit error rate for detecting M frame picture data signal as an example, the arbitrary integer of M >=1.
Firstly, amplitude levels according to the pre-stored data and the mapping table in bit error rate section and the institute of M frame picture
The amplitude levels for stating data-signal obtain the maximum bit error rate in bit error rate section corresponding to the amplitude levels.Wherein, each
The corresponding one group of maximum voltage value of a amplitude levels and minimum amount of voltage that.
Next, when the bit error rate for the data-signal that detect M frame picture is first bit error rate, and first error code
Rate is greater than the maximum bit error rate in bit error rate section corresponding to the amplitude levels of the data-signal of M frame picture, then by M+1
The amplitude levels of the data-signal of frame picture increase.
Step 3: (5≤N≤10, N is specific as the case may be for continuous N frame picture when detecting after M frame picture
Value) the bit error rate of data-signal be respectively less than first bit error rate, then by the amplitude etc. of the data-signal of M+1 frame picture
Amplitude levels of the grade decline level-one as the data-signal of M+N+1 frame picture.Wherein, the value of N can be according to specific
Situation is specifically set.
In this step, for example, the amplitude levels of the data-signal of M frame picture are L2, when detecting M frame picture
The bit error rate of data-signal is greater than the maximum bit error rate in bit error rate section corresponding to amplitude levels L2, at this time M+1 frame picture
The amplitude levels of data-signal be adjusted to L3, so, the number of the continuous N frame picture after M frame picture
It is believed that number the bit error rate, respectively less than first bit error rate of the data-signal of M frame picture then illustrates that interference signal weakens, at this time
Then the amplitude levels of the data-signal of M+N+1 frame picture can be adjusted to L2.
Step 4: whether the amplitude levels of the data-signal of detection M+N+1 frame picture are lowermost level, if it is not,
After then detecting M+N frame picture, before the bit error rate of the data-signal per continuous N frame picture is respectively less than the N frame picture
The bit error rate of the data-signal of one frame picture, then by the amplitude of the data-signal of a later frame picture of the N frame picture
A grade is reduced, until amplitude levels are reduced to the lowermost level in pre-stored amplitude levels.
Specifically, continuing to quote the example in step 3, the amplitude levels of the data-signal of M+N+1 frame picture
For L2, the bit error rate of the data-signal of N frame picture after continuing to obtain M+N frame picture at this time, respectively less than M+N
The bit error rate of the data-signal of the frame picture of frame picture, then by the amplitude etc. of the data-signal of M+2N+1 frame picture
Grade is adjusted to L1, terminates the adjustment of current amplitude grade at this time, until finding that the bit error rate of the data-signal of a certain frame picture increases
Add, then continues to adjust according to above-mentioned step.Certainly in the amplitude of the data-signal of the step the M+N+1 frame picture
Grade is the lowest class, also stops the adjustment of amplitude levels, until find that the bit error rate of the data-signal of a certain frame picture increases,
Then continue to adjust according to above-mentioned step.
Can also include in the display methods of the present embodiment：Judge the data that sequence controller is transmitted to source electrode driver
Whether signal is locked；If the data-signal is not locked out, the data-signal is set into ground, and the data-signal will be worked as
Amplitude levels be adjusted to the highest level in pre-stored amplitude levels.
A kind of display methods is additionally provided in the present embodiment, including：The each frame picture of real-time detection, sequence controller is to source
The bit error rate for the data-signal that driver is transmitted；When the bit error rate for the data-signal for detecting M frame picture is greater than
The bit error rate of the data-signal of M-1 frame picture then increases the amplitude levels of the data-signal of M+1 frame picture
Greatly；And when detecting after M frame picture, the error code of the data-signal of each frame picture in continuous N frame picture
Rate, the bit error rate of the data-signal respectively less than or equal to respective previous frame picture, then by the number of M+N+1 frame picture
It is believed that number amplitude levels reduce；Wherein, M >=2；5≤N≤10.
Embodiment 3：
As shown in Fig. 2, present embodiments providing a kind of display device, can be shown using the method for embodiment 1 or 2
Show；The display device includes：Sequence controller and source electrode driver, bit error rate detection module, amplitude adjust module；Wherein, accidentally
Code rate detection module is used for each frame picture of real-time detection, the mistake for the data-signal that sequence controller is transmitted to source electrode driver
Code rate；Amplitude adjustment module is used to when the bit error rate for the data-signal that detect M frame picture be first bit error rate, and institute
When stating first bit error rate greater than preset value, then the amplitude levels of the data-signal of M+1 frame picture are increased；And when inspection
It measures after M frame picture, the bit error rate of the data-signal of continuous N frame picture is respectively less than first bit error rate, then by M
The amplitude levels of the data-signal of+N+1 frame picture reduce；Wherein, M >=1；5≤N≤10.
The display device provided in the present embodiment, by bit error rate detection module to the mistake of the data-signal of each frame picture
Code rate detection, adjusts the amplitude levels of data-signal in real time, the interference so as to improve interference signal to display picture,
Specifically, in the display device of the present embodiment, when the bit error rate for the data-signal for detecting a certain frame picture is greater than preset value,
The amplitude levels of the data-signal of next frame picture are then improved, to resist extraneous interference, and after up to the frame picture
The bit error rate of continuous N frame picture is both less than the bit error rate of the frame picture just by the amplitude levels of data-signal, be so for
Determining interference signal principle display device, to avoid amplitude levels adjust repeatedly and cause to show bad.
Display device in the present embodiment further includes：Memory module and acquisition module；Wherein,
Memory module is for the amplitude levels of storage and the mapping table in bit error rate section.
Module is obtained to be used to close according to amplitude levels pre-stored in the memory module are corresponding with bit error rate section
It is the amplitude levels of the data-signal of table and M frame picture, obtains in bit error rate section corresponding to the amplitude levels
Maximum bit error rate.
At this point, amplitude adjustment module is specifically used for when the bit error rate for the data-signal that detect M frame picture being the
One bit error rate, and first bit error rate is greater than the bit error rate corresponding to the amplitude levels of the data-signal of M frame picture
Maximum bit error rate in section then increases the amplitude levels of the data-signal of M+1 frame picture；When detecting in M
After frame picture, the data-signal of continuous N frame picture is respectively less than first bit error rate, then by the number of M+1 frame picture
It is believed that number amplitude levels of the amplitude levels decline level-one as the data-signal of M+N+1 frame picture.
Display device in the present embodiment, can also include amplitude levels judgment module, which uses
In the amplitude levels for judging the data-signal whether be lowermost level and/or the superlative degree in pre-stored amplitude levels.
At this point, amplitude adjusts module, it is also used to judge the institute of M+N+1 frame picture when the amplitude levels judgment module
When the amplitude levels for stating data-signal are not the lowermost levels in pre-stored amplitude levels, after detecting M+N frame picture, often
The bit error rate of the data-signal of continuous N frame picture is respectively less than the data-signal of the former frame picture of the N frame picture
The amplitude of the data-signal of a later frame picture of the N frame picture is reduced a grade by the bit error rate, until amplitude levels drop
Lowermost level down in pre-stored amplitude levels.
Display device in the present embodiment further includes：Judgment module is locked, is used to judge that sequence controller to drive to source electrode
Whether the data-signal that dynamic device is transmitted is locked.
When amplitude adjustment module is also used to the data-signal described in the locking judgment module and is not locked out at this time, will described in
Data-signal sets ground, and will be adjusted to the superlative degree in pre-stored amplitude levels when the amplitude levels of the data-signal.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of display methods, which is characterized in that including：
The each frame picture of real-time detection, the bit error rate for the data-signal that sequence controller is transmitted to source electrode driver；
When the bit error rate for the data-signal for detecting M frame picture is first bit error rate, and first bit error rate is greater than
Preset value then increases the amplitude levels of the data-signal of M+1 frame picture；And
When detecting after M frame picture, the bit error rate of the data-signal of continuous N frame picture is respectively less than the first error code
Rate then reduces the amplitude levels of the data-signal of M+N+1 frame picture；Wherein, M >=1；5≤N≤10.
2. display methods according to claim 1, which is characterized in that described when the data for detecting M frame picture
The bit error rate of signal be first bit error rate, and first bit error rate be greater than preset value when, then by the number of M+1 frame picture
It is believed that number amplitude levels increase the step of, including：
The data of the mapping table and M frame picture in amplitude levels according to the pre-stored data and bit error rate section are believed
Number amplitude levels, obtain the maximum bit error rate in bit error rate section corresponding to the amplitude levels；
When the bit error rate for the data-signal for detecting M frame picture is first bit error rate, and first bit error rate is greater than
Maximum bit error rate in bit error rate section corresponding to the amplitude levels of the data-signal of M frame picture, then by M+1 frame
The amplitude levels of the data-signal of picture increase.
3. display methods according to claim 1, which is characterized in that described when detecting after M frame picture, continuously
The bit error rate of the data-signal of N frame picture is respectively less than first bit error rate, then by the data-signal of M+N+1 frame picture
Amplitude levels reduce the step of include：
When detecting after M frame picture, the data-signal of continuous N frame picture is respectively less than first bit error rate, then by M
Amplitude of the amplitude levels decline level-one of the data-signal of+1 frame picture as the data-signal of M+N+1 frame picture
Grade.
4. display methods according to claim 3, which is characterized in that if the data-signal of M+N+1 frame picture
Amplitude levels are not the lowermost levels in pre-stored amplitude levels, the method also includes：
After detecting M+N frame picture, the bit error rate of the data-signal per continuous N frame picture is respectively less than the N frame picture
The bit error rate of the data-signal of former frame picture, then by the vibration of the data-signal of a later frame picture of the N frame picture
Width reduces a grade, until amplitude levels are reduced to the lowermost level in pre-stored amplitude levels.
5. display methods according to claim 1, which is characterized in that the method also includes：
Judge whether sequence controller is locked to the data-signal that source electrode driver is transmitted；
If the data-signal is not locked out, the data-signal is set into ground, and the amplitude levels that will work as the data-signal
The highest level being adjusted in pre-stored amplitude levels.
6. display methods according to claim 1, which is characterized in that the sequence controller gives the source electrode driver institute
The data-signal of transmission is P2P transmission mode.
7. a kind of display device, including：Sequence controller and source electrode driver, which is characterized in that the display device further includes：
Bit error rate detection module is used for each frame picture of real-time detection, the data that sequence controller is transmitted to source electrode driver
The bit error rate of signal；
Amplitude adjusts module, is first bit error rate, and institute for the bit error rate when the data-signal that detect M frame picture
When stating first bit error rate greater than preset value, then the amplitude levels of the data-signal of M+1 frame picture are increased；And
When detecting after M frame picture, the bit error rate of the data-signal of continuous N frame picture is respectively less than the first error code
Rate then reduces the amplitude levels of the data-signal of M+N+1 frame picture；Wherein, M >=1；5≤N≤10.
8. display device according to claim 7, which is characterized in that the display device further includes：It memory module and obtains
Modulus block；Wherein,
The memory module, for the amplitude levels of storage and the mapping table in bit error rate section；
The acquisition module, for being closed according to amplitude levels pre-stored in the memory module are corresponding with bit error rate section
It is the amplitude levels of the data-signal of table and M frame picture, obtains in bit error rate section corresponding to the amplitude levels
Maximum bit error rate；
The amplitude adjusts module, is the first mistake specifically for the bit error rate when the data-signal for detecting M frame picture
Code rate, and first bit error rate is greater than bit error rate section corresponding to the amplitude levels of the data-signal of M frame picture
In maximum bit error rate, then the amplitude levels of the data-signal of M+1 frame picture are increased；It is drawn when detecting in M frame
After face, the data-signal of continuous N frame picture is respectively less than first bit error rate, then believes the data of M+1 frame picture
Number amplitude levels of the amplitude levels decline level-one as the data-signal of M+N+1 frame picture.
9. display device according to claim 7, which is characterized in that the display device further includes：
Amplitude levels judgment module, for judging whether the amplitude levels of the data-signal are in pre-stored amplitude levels
Lowermost level and/or the superlative degree；
The amplitude adjusts module, is also used to judge the number of M+N+1 frame picture when the amplitude levels judgment module
It is believed that number amplitude levels when not being the lowermost level in pre-stored amplitude levels, after detecting M+N frame picture, per continuous
The bit error rate of the data-signal of N frame picture is respectively less than the error code of the data-signal of the former frame picture of the N frame picture
The amplitude of the data-signal of a later frame picture of the N frame picture is reduced a grade by rate, until amplitude levels are reduced to
Lowermost level in pre-stored amplitude levels.
10. display device according to claim 7, which is characterized in that the display device further includes：
Judgment module is locked, for judging whether sequence controller is locked to the data-signal that source electrode driver is transmitted；
The amplitude adjusts module, when being also used to the data-signal described in the locking judgment module and being not locked out, by the number
It is believed that number setting ground, and the superlative degree in pre-stored amplitude levels will be adjusted to when the amplitude levels of the data-signal.
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| CN111179804A (en) * | 2020-01-13 | 2020-05-19 | 合肥鑫晟光电科技有限公司 | Time schedule controller, display device and signal adjusting method |
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| CN101770739A (en) * | 2008-12-29 | 2010-07-07 | 东部高科股份有限公司 | Display and communication method thereof |
| CN102542974A (en) * | 2010-12-28 | 2012-07-04 | 硅工厂股份有限公司 | Method and apparatus for transmitting data between timing controller and source driver, having bit error rate test function |
| US8410818B1 (en) * | 2012-02-14 | 2013-04-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | High speed communication interface with an adaptive swing driver to reduce power consumption |
| CN103680374A (en) * | 2012-09-26 | 2014-03-26 | 联咏科技股份有限公司 | Panel display device |
| CN106952600A (en) * | 2016-01-07 | 2017-07-14 | 奇景光电股份有限公司 | Time schedule controller and its signal output method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111179804A (en) * | 2020-01-13 | 2020-05-19 | 合肥鑫晟光电科技有限公司 | Time schedule controller, display device and signal adjusting method |
| US11769467B2 (en) | 2020-01-13 | 2023-09-26 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Timing controller, display device, and signal adjustment method |
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