CN101370074A - Method for parameter collocation of liquid crystal television screen - Google Patents
Method for parameter collocation of liquid crystal television screen Download PDFInfo
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- CN101370074A CN101370074A CNA2007100757967A CN200710075796A CN101370074A CN 101370074 A CN101370074 A CN 101370074A CN A2007100757967 A CNA2007100757967 A CN A2007100757967A CN 200710075796 A CN200710075796 A CN 200710075796A CN 101370074 A CN101370074 A CN 101370074A
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- screen parameter
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- crystal television
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009937 brining Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention relates to a method for parameter configuration of a liquid crystal television screen, comprising the following steps of: a, automatically identifying parameters of the screen; b, manually remotely-controlling and invoking the parameters of the screen. The invention writes all the required parameters (which can be multiple sets of parameters of the screen) of the screen into software in a form of data structure, and can automatically identify or invoke the required parameters of the screen just via the remotely-controlling keystrokes after burning the parameters of the screen in a circuit board of the liquid crystal television, thus saving the time for recompiling and re-burning the software and brining great convenience to the development.
Description
Technical field
The present invention relates to the parameter configuration of liquid crystal television screen, more particularly, relate to a kind of method of liquid crystal television screen parameter configuration.
Background technology
Existing liquid crystal television system software can only be fixed a selected cover screen parameter, in the burned LCD TV circuit board in compiling back, because the screen parameter of existing liquid crystal television system software generally is kept in different .C and the .H file, need call which screen parameter, just with obstructed grand which file of selecting to be written into, thereby when compiling, only compile the file of choosing, if change another piece LCD when screen, will change selection grand in the software, call different screen Parameter Files, so just need to recompilate and burn recording software, therefore brought very big inconvenience to development.
Summary of the invention
The technical problem to be solved in the present invention is, at the above-mentioned defective of prior art, a kind of method of liquid crystal television screen parameter configuration is provided, make the LCD TV circuit board need not pass through burn recording software again, just can access suitable screen parameter, to adapt to the LCD screen of required replacing with remote controller.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of method of liquid crystal television screen parameter configuration, comprise the steps:
The step of a, automatic identification screen parameter;
The step of screen parameter is called in b, remote manual control.
Among the present invention, described step a specifically comprises:
A1, the cover that will preset or the above screen parameter of a cover are carried out write memory with the form of data structure;
A2, pass through I
2The C line reads the screen parameter in the described memory, and by main program described screen parameter is called.
Among the present invention, described step b specifically comprises:
B1, carry out button and detect, and judge whether described button is screen parameter options button;
B2, after entering described screen parameter preference pattern, select corresponding screen parameter by described programmable button.
Among the present invention, before carrying out described step b1, also comprise:
Default independent button or combination button are as the screen parameter options button that enters screen parameter preference pattern.
Among the present invention, before carrying out described step b2, also comprise:
Programmable button is as the options button that switches the screen parameter.
Among the present invention, described programmable button is a digital keys.
The present invention writes the form of all screen parameters that need (can be the screen parameter of many covers) with data structure in the software, and just can discern automatically behind the burned LCD TV circuit board or just can access required screen parameter by remote keying, thereby saved the time of recompilating burn recording software, also brought very big convenience to exploitation.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the automatic recognition principle block diagram of the method for liquid crystal television screen parameter configuration of the present invention;
Fig. 2 is the flow chart of the method for liquid crystal television screen parameter configuration of the present invention.
Embodiment
The method of a kind of liquid crystal television screen parameter configuration of the present invention comprises the steps: that mainly the step of shielding parameter is called in the step and the remote manual control of identification screen parameter automatically.
Wherein, the theory diagram of the step of identification screen parameter carries out write memory with a default cover or the above screen parameter of a cover with the form of data structure, and passes through I as shown in Figure 1 automatically
2The C line reads the screen parameter in the described memory, and by main program described screen parameter is called.
General producer all can from 30 lead-in wires of liquid crystal display screen, select 2 vacant as I
2The communication of C line debugging usefulness.The main IC that the automatic principle of discerning is exactly the LCD TV circuit board passes through I
2The C switch is with regard to the I of liquid crystal display screen
2The C line is connected, and stores the screen parameter that the memory that shields parameter communicated and read this liquid crystal display screen then with in the liquid crystal display screen, and then by main program the screen parameter is carried out correct calling.
Above-mentioned screen parameter is as follows with the formal definition of data structure:
typedef?struct_PanelSettingType
{
WORD?PANEL_WIDTH；
WORD?PANEL_HEIGHT；
WORD?PANEL_HTOTAL；
WORD?PANEL_VTOTAL；
WORD?PANEL_DCLK；
......
}PanelSettingType；
Definition structure body array and do initialization then:
PanelSettingType?PanelSetting[n]＝
{
{
WORD?PANEL_WIDTH0；
WORD?PANEL_HEIGHT0；
WORD?PANEL_HTOTAL0；
WORD?PANEL_VTOTAL0；
WORD?PANEL_DCLK0；
......
So just can select required screen parameter PanelSetting[n by changing n], will be from I
2Signal that C reads and n just associate can accomplish automatic identification.
In addition, the step that the screen parameter is called in remote manual control as shown in Figure 2 because the I of each liquid crystal display screen producer
2The C definition is different, so when above-mentioned automatic identification model was inoperative, the screen parameter library that is built in the main program the inside still can call by remote controller in system, and was as follows:
}，
{
WORD?PANEL_WIDTH1；
WORD?PANEL_HEIGHT1；
WORD?PANEL_HTOTAL1；
WORD?PANEL_VTOTAL1；
WORD?PANEL_DCLK1；
......
}，
......
{
WORD?PANEL_WIDTHn；
WORD?PANEL_HEIGHTn；
WORD?PANEL_HTOTALn；
WORD?PANEL_VTOTALn；
WORD?PANEL_DCLKn；
......
}，
}；
S1 carries out button and detects.Can set in advance an independent button or combination button as the screen parameter options button that enters screen parameter preference pattern, after entering screen parameter preference pattern, utilize numerical key or other key to select corresponding screen parameter, for example: during selection key 1, LCD TV is just selected screen parameter PanelSetting (1); During selection key 2, LCD TV is just selected screen parameter PanelSetting (2), thereby just can realize that remote manual control calls the screen parameter, and so just burn recording software is conveniently replaced screen parameter again.
S2 judges whether described button is screen parameter options button, is with regard to execution in step S2, proceeds the button detection otherwise return step S1.
S3 detects and presses default numerical key as the options button that switches the screen parameter, and the numerical key of for example pressing is 6.After entering described screen parameter preference pattern, can select corresponding screen parameter by numerical key.
S4, the parameter of selecting to shield parameter PanelSetting (6) and writing this screen is exactly to shield for example row field of parameter, clock, the clock frequency of LVDS, parameters such as the resolution of screen are called in DDR by the flash memory stores zone of system and are carried out, and so just can finish the setting that the screen parameter is called in remote manual control.
In sum, the present invention writes the form of all screen parameters that need (can be the screen parameter of many covers) with data structure in the software, and just can discern automatically behind the burned LCD TV circuit board or just can access required screen parameter by remote keying, thereby saved the time of recompilating burn recording software, also brought very big convenience to exploitation.
Claims (6)
1. the method for a liquid crystal television screen parameter configuration is characterized in that, comprises the steps:
The step of a, automatic identification screen parameter;
The step of screen parameter is called in b, remote manual control.
2. the method for a kind of liquid crystal television screen parameter configuration according to claim 1 is characterized in that, described step a specifically comprises:
A1, the cover that will preset or the above screen parameter of a cover are carried out write memory with the form of data structure;
A2, pass through I
2The C line reads the screen parameter in the described memory, and by main program described screen parameter is called.
3. the method for a kind of liquid crystal television screen parameter configuration according to claim 1 and 2 is characterized in that, described step b specifically comprises:
B1, carry out button and detect, and judge whether described button is screen parameter options button;
B2, after entering described screen parameter preference pattern, select corresponding screen parameter by described programmable button.
4. the method for a kind of liquid crystal television screen parameter configuration according to claim 3 is characterized in that, also comprises before carrying out described step b1:
Default independent button or combination button are as the screen parameter options button that enters screen parameter preference pattern.
5. the method for a kind of liquid crystal television screen parameter configuration according to claim 3 is characterized in that, also comprises before carrying out described step b2:
Programmable button is as the options button that switches the screen parameter.
6. the method for a kind of liquid crystal television screen parameter configuration according to claim 3 is characterized in that, described programmable button is a digital keys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100757967A CN101370074A (en) | 2007-08-17 | 2007-08-17 | Method for parameter collocation of liquid crystal television screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100757967A CN101370074A (en) | 2007-08-17 | 2007-08-17 | Method for parameter collocation of liquid crystal television screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101370074A true CN101370074A (en) | 2009-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100757967A Pending CN101370074A (en) | 2007-08-17 | 2007-08-17 | Method for parameter collocation of liquid crystal television screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN101370074A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098533A (en) * | 2011-03-02 | 2011-06-15 | 广州视源电子科技有限公司 | Method and device for realizing connection of television board card and display screen as well as television board card |
| CN102291591A (en) * | 2011-06-24 | 2011-12-21 | 广州视源电子科技有限公司 | Television software function compilation-free configuration method and device thereof |
| CN103294508A (en) * | 2013-05-16 | 2013-09-11 | 深圳创维－Rgb电子有限公司 | Method and system for upgrading different display screens through same software |
| CN104378694A (en) * | 2014-11-13 | 2015-02-25 | 康佳集团股份有限公司 | Parameter configuration method and system of smart televisions |
| CN104796788A (en) * | 2015-03-20 | 2015-07-22 | 四川长虹电器股份有限公司 | Multi-screen-parameter selection method for operating-system-free television sets |
| CN105912350A (en) * | 2015-11-02 | 2016-08-31 | 乐视致新电子科技（天津）有限公司 | Software adaption method and software adaption system compatible to a plurality of screen parameters |
| CN106060615A (en) * | 2016-05-23 | 2016-10-26 | Tcl海外电子（惠州）有限公司 | Judgment method and device for realizing screen parameter automatic matching using light sensor |
| CN106303713A (en) * | 2016-08-31 | 2017-01-04 | 广州小百合信息技术有限公司 | TV software update method and device |
| CN106454518A (en) * | 2016-11-01 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Television screen terminal detection method and apparatus thereof |
| CN107071565A (en) * | 2016-12-29 | 2017-08-18 | 深圳市智之祺科技有限公司 | A kind of Programming Methodology for realizing television screen ginseng separation |
| CN107545875A (en) * | 2017-06-27 | 2018-01-05 | 新华三技术有限公司 | A kind of collocation method, device, terminal and machinable medium |
-
2007
- 2007-08-17 CN CNA2007100757967A patent/CN101370074A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098533A (en) * | 2011-03-02 | 2011-06-15 | 广州视源电子科技有限公司 | Method and device for realizing connection of television board card and display screen as well as television board card |
| CN102291591A (en) * | 2011-06-24 | 2011-12-21 | 广州视源电子科技有限公司 | Television software function compilation-free configuration method and device thereof |
| CN102291591B (en) * | 2011-06-24 | 2013-11-06 | 广州视源电子科技股份有限公司 | Television software function compilation-free configuration method and device thereof |
| CN103294508A (en) * | 2013-05-16 | 2013-09-11 | 深圳创维－Rgb电子有限公司 | Method and system for upgrading different display screens through same software |
| CN104378694A (en) * | 2014-11-13 | 2015-02-25 | 康佳集团股份有限公司 | Parameter configuration method and system of smart televisions |
| CN104796788A (en) * | 2015-03-20 | 2015-07-22 | 四川长虹电器股份有限公司 | Multi-screen-parameter selection method for operating-system-free television sets |
| CN105912350A (en) * | 2015-11-02 | 2016-08-31 | 乐视致新电子科技（天津）有限公司 | Software adaption method and software adaption system compatible to a plurality of screen parameters |
| CN106060615A (en) * | 2016-05-23 | 2016-10-26 | Tcl海外电子（惠州）有限公司 | Judgment method and device for realizing screen parameter automatic matching using light sensor |
| CN106060615B (en) * | 2016-05-23 | 2020-05-22 | Tcl海外电子（惠州）有限公司 | Judgment method and device for realizing screen parameter automatic matching by using optical sensor |
| CN106303713A (en) * | 2016-08-31 | 2017-01-04 | 广州小百合信息技术有限公司 | TV software update method and device |
| CN106454518A (en) * | 2016-11-01 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Television screen terminal detection method and apparatus thereof |
| CN107071565A (en) * | 2016-12-29 | 2017-08-18 | 深圳市智之祺科技有限公司 | A kind of Programming Methodology for realizing television screen ginseng separation |
| CN107071565B (en) * | 2016-12-29 | 2020-12-15 | 深圳市智之祺科技有限公司 | Program design method for realizing television screen parameter separation |
| CN107545875A (en) * | 2017-06-27 | 2018-01-05 | 新华三技术有限公司 | A kind of collocation method, device, terminal and machinable medium |
| CN107545875B (en) * | 2017-06-27 | 2020-04-17 | 新华三技术有限公司 | Configuration method, device, terminal and machine-readable storage medium |
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Application publication date: 20090218 |