CN206807667U - One kind may be programmed special-shaped resolution video signal generator - Google Patents
One kind may be programmed special-shaped resolution video signal generator Download PDFInfo
- Publication number
- CN206807667U CN206807667U CN201720496332.2U CN201720496332U CN206807667U CN 206807667 U CN206807667 U CN 206807667U CN 201720496332 U CN201720496332 U CN 201720496332U CN 206807667 U CN206807667 U CN 206807667U
- Authority
- CN
- China
- Prior art keywords
- special
- procapsid
- shaped
- master control
- control borad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Studio Circuits (AREA)
Abstract
The utility model discloses one kind may be programmed special-shaped resolution video signal generator, including procapsid, back casing and the master control borad being placed in the procapsid and the back casing, the master control borad is provided with the power interface for being used to be connected with external power source module, communication interface, picture adjusting knob and the picture control button being connected with outside special-shaped display module, the built-in Signal coding chip for being used to encode outside special-shaped display module of the master control borad.Quickly special-shaped display module can be detected by programmable special-shaped resolution video signal generator described in the utility model, standard programming interface can carry out signal change according to actual simultaneously, industrial circle can be applied to, detected suitable for various types of display devices, there is general applicability.
Description
Technical field
Automation equipment field is the utility model is related to, more particularly to a kind of programmable special-shaped resolution video signal occurs
Device.
Background technology
For current military airborne display module, because liquid crystal display is more all for abnormity display, resolution ratio under normal circumstances
For special-shaped resolution ratio, such as 600 × 600,480 × 480, the VISA standards of standard are not belonging to, are filled without special video drive
Put, it is necessary to carry out joint-trial with complete machine just can be with screen test, the construction cycle of strong influence system and efficiency.
Utility model content
For special-shaped resolution ratio display module demand, the utility model provides a kind of programmable special-shaped resolution video signal
Generator, various difference type pickup resolution ratio display pictures, while outside retention DLL can be quickly exported, can be according to reality
Need to change signal resolution or display picture, greatly improve the exploitation, test and test efficiency of display module.
Therefore, the utility model provide it is a kind of may be programmed special-shaped resolution video signal generator, including procapsid, after
Housing and the master control borad being placed in the procapsid and the back casing.
The master control borad is provided with power interface, display module special-shaped with the outside company for being used to be connected with external power source module
Communication interface, picture adjusting knob and the picture control button connect.
Position corresponding with communication interface, picture adjusting knob, picture control button offers through hole on the procapsid
It can be realized and operated by procapsid user oriented after being packaged in order to master control borad in procapsid and back casing.
The back casing is provided with the four sides enclosing for master control borad described in clamping.
Procapsid is bolted with back casing.
Further, the built-in Signal coding chip for being used to encode outside special-shaped display module of the master control borad.
Quickly abnormity can be shown by programmable special-shaped resolution video signal generator described in the utility model
Module is detected, while standard programming interface can carry out signal change according to actual, can be applied to industrial circle, be applicable
Detected in various types of display devices, there is general applicability.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is structured flowchart of the present utility model.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Referring to Fig. 1, the present embodiment provide it is a kind of may be programmed special-shaped resolution video signal generator, including procapsid 1, after
Housing 2 and the master control borad 3 being placed in the procapsid 1 and the back casing 2.
The master control borad 3 is provided with the power interface 4 for being used for being connected with external power source module and outside special-shaped display module
Communication interface 5, picture adjusting knob 6 and the picture control button 7 of connection.
Offered on the procapsid 1 with communication interface 5, picture adjusting knob 6,7 corresponding position of picture control button
Through hole can be realized by the user oriented of procapsid 1 after being packaged in order to master control borad 3 in procapsid 1 and back casing 2 and operated.
The back casing 2 is provided with the four sides enclosing for master control borad 3 described in clamping.
Procapsid 1 is bolted with back casing 2.
The built-in Signal coding chip for being used to encode outside special-shaped display module of the master control borad 3.
During work, electric on device, whether system detectio has external signal input, when being not detected by input signal, acquiescence
The signal type of the internal self-generating of output, output mode export for automatic cycle, the cyclic switching between the picture of acquiescence, switching
At intervals of 5s；When needing automatic cycle being changed to manual mode, picture control button 7 is pressed, passes through picture adjusting knob 6
Picture and selecting is carried out, in order to prevent picture from switching maloperation, knob is pressed again by the way of 2 shift transformation, one picture
Picture control button 7, indicator lamp is bright, recovers automatic cycle pattern.
When DVI signals are accessed in outside, master control borad 3 carries out sequential setting, image enhaucament, Edge contrast, signal to signal
After the processing such as cutting, the form for being converted into needing is exported, and form includes but is not limited to DVI, LVDS, TTL form etc..
When needing to enter external programming pattern, after power-up, outside special-shaped display module is accessed by communication interface 5
Master control borad 3, master control borad 3 are encoded by Signal coding chip, tap into row burning by communication interface 5, the output of device is just
It is defaulted as new programming signal.
Quickly abnormity can be shown by programmable special-shaped resolution video signal generator described in the utility model
Module is detected, while standard programming interface can carry out signal change according to actual, can be applied to industrial circle, be applicable
Detected in various types of display devices, there is general applicability.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (2)
1. one kind may be programmed special-shaped resolution video signal generator, it is characterised in that including procapsid, back casing with being placed in
Master control borad in the procapsid and the back casing, wherein：
What the master control borad was connected provided with the power interface for being used to be connected with external power source module, with outside special-shaped display module
Communication interface, picture adjusting knob and picture control button；
On the procapsid position corresponding with communication interface, picture adjusting knob, picture control button offer through hole so as to
It can be realized and operated by procapsid user oriented after master control borad is packaged in procapsid and back casing；
The back casing is provided with the four sides enclosing for master control borad described in clamping；
Procapsid is bolted with back casing.
A kind of 2. programmable special-shaped resolution video signal generator according to claim 1, it is characterised in that the master
The built-in Signal coding chip for being used to encode outside special-shaped display module of control plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496332.2U CN206807667U (en) | 2017-05-07 | 2017-05-07 | One kind may be programmed special-shaped resolution video signal generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496332.2U CN206807667U (en) | 2017-05-07 | 2017-05-07 | One kind may be programmed special-shaped resolution video signal generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206807667U true CN206807667U (en) | 2017-12-26 |
Family
ID=60739160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496332.2U Expired - Fee Related CN206807667U (en) | 2017-05-07 | 2017-05-07 | One kind may be programmed special-shaped resolution video signal generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206807667U (en) |
-
2017
- 2017-05-07 CN CN201720496332.2U patent/CN206807667U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204189066U (en) | A kind of knob assembly | |
| CN102610186B (en) | Portable-type control device for configuring LED (light-emitting diode) display screen | |
| CN102005194B (en) | Monochrome liquid crystal module universal driver | |
| CN203054102U (en) | MIPI-interface LCD screen detection device | |
| CN103680274A (en) | Automatic detection method and device for connection wire of electrical experimental facility | |
| CN103236242A (en) | Signal generating device for display panel testing | |
| CN204203947U (en) | Two separate display is with aobvious android terminal | |
| CN204288754U (en) | A kind of display module checkout equipment | |
| CN206807667U (en) | One kind may be programmed special-shaped resolution video signal generator | |
| CN102654964B (en) | The programmable gate array test plate of liquid crystal display and programmable gate array test system | |
| CN103279265A (en) | Terminal and system for displaying network information interface and interface generating method | |
| CN203673060U (en) | General detection tool for carrier modules | |
| CN210719207U (en) | Test system of inertial navigation equipment | |
| CN102854417A (en) | Master test board and testing method thereof | |
| CN104950239A (en) | Backlight driving detection circuit | |
| CN105810154A (en) | LED back light module, display device and LED back light driving method | |
| CN204031202U (en) | A kind of wisdom clock | |
| CN207488755U (en) | A kind of portable IIC command control systems | |
| CN203812027U (en) | General control panel used in machine vision system | |
| CN106228929A (en) | Display device and the control method of display device | |
| CN203492115U (en) | Spliced wall wireless connection system | |
| CN206862605U (en) | A kind of LED lamp test device | |
| CN206401672U (en) | A kind of interface conversion card | |
| CN202711658U (en) | Portable control apparatus used for configuring LED display screen | |
| CN202206063U (en) | GIS (geographic information system) integrated imitation screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |