CN217157103U - PG control equipment based on MCU - Google Patents
PG control equipment based on MCU Download PDFInfo
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- CN217157103U CN217157103U CN202220272668.1U CN202220272668U CN217157103U CN 217157103 U CN217157103 U CN 217157103U CN 202220272668 U CN202220272668 U CN 202220272668U CN 217157103 U CN217157103 U CN 217157103U
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- mcu controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a PG controlgear based on MCU, including MCU controller, RGB screen, the MCU controller is used for controlling the operation of whole PG controlgear, the MCU controller passes through LTDC interface connection RGB screen, the RGB screen is used for showing optional parameter and the function that will open, and the flexible choice of accessible touch mode is autonomic; the USART interface is all connected to MCU controller, RGB screen, the PG equipment that the USART interface connection was waited to control, various parameters that MCU controller control RGB screen will select send PG equipment to through the USART interface. The utility model discloses PG controlgear based on MCU passes through the check-up and the transmission of the last selected parameter of MCU control module control RGB screen, sends the data stream for waiting to control PG through the USART interface, and then realizes the control to PG, and the detecting mode is swift high-efficient, safe and reliable.
Description
Technical Field
The utility model relates to a PG controlgear field, concretely relates to PG controlgear based on MCU.
Background
In the display screen production line, every screen of producing all need test this screen each item parameter, all test the screen body through PC end host computer connection PG in the past, this kind of mode often need consume huge manpower and materials, not only can finally influence production test efficiency, still can do nothing and end increase manufacturing cost. Therefore, a testing device capable of completing various parameter tests, improving the testing efficiency, reducing the production cost and accurately verifying is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PG controlgear based on MCU for solve the screen efficiency of software testing among the prior art low, problem with high costs.
The utility model provides a PG controlgear based on MCU, including MCU controller, RGB screen, the MCU controller is used for controlling the operation of whole PG controlgear, the MCU controller passes through LTDC interface connection RGB screen, the RGB screen is used for showing optional parameter and the function that will open, and the flexible choice of accessible touch mode is autonomic; the USART interface is all connected to MCU controller, RGB screen, the PG equipment that USART interface connection was waited to control, various parameters that MCU controller control RGB screen will select are sent to PG equipment through the USART interface.
The device further comprises a key, wherein the key is connected with the MCU controller and the RGB screen, and the key is used for selecting various parameters and functions on the RGB screen.
Further, the MCU controller is connected with an SDIO interface, the MCU controller is connected with a TF card through the SDIO interface, and the TF card is used for storing newly-built parameter data on the RGB screen.
Furthermore, the MCU controller is connected with a USB interface, and the USB interface is externally connected with a USB flash disk and used for upgrading programs.
Adopt above-mentioned the utility model discloses technical scheme's beneficial effect is:
the utility model discloses PG controlgear based on MCU controls the check-up and the transmission of the selected parameter on the RGB screen through MCU control module, sends the data stream to waiting to control PG through the USART interface, and then realizes the control to PG, and the detection mode is swift high-efficient, safe and reliable; the storage and reading of a plurality of grouped information are realized by externally connecting a TF card, so that the test of multiple machine types is facilitated; and a USB interface is reserved, so that the subsequent upgrading and maintenance work of the equipment is facilitated.
Drawings
Fig. 1 is the structural framework diagram of the PG control device based on the MCU of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1, the utility model provides a PG controlgear based on MCU, including MCU controller, RGB screen, the MCU controller is used for controlling the operation of whole PG controlgear, the MCU controller passes through LTDC interface connection RGB screen, the RGB screen is used for showing optional parameter and the function that will open, and the autonomous flexibility of accessible touch mode is selected; the USART interface is all connected to MCU controller, RGB screen, the PG equipment that the USART interface connection was waited to control, various parameters that MCU controller control RGB screen will select send PG equipment to through the USART interface.
Preferably, the mobile phone further comprises a key, the key is connected with the MCU controller and the RGB screen, the key is used for selecting various parameters and functions on the RGB screen, and various parameters and functions on the RGB screen can be flexibly selected through a touch screen or a key mode.
The work flow of the PG control equipment based on the MCU is as follows: the MCU is used as a main control module to control the operation of the whole equipment, the RGB screen can select proper parameters and functions in a touch mode, a key mode or a mixed mode of the touch mode and the key mode, and finally the data stream is sent to the PG to be controlled through the USART interface, so that the control of the PG is realized.
Preferably, the MCU controller is connected with the SDIO interface, the MCU controller is connected with the TF card through the SDIO interface, multiple groups of parameters can be newly built on the RGB screen and stored in the TF card, stored groups can be flexibly selected during use, multiple groups can be switched back and forth, power failure data cannot be lost, and the digital television is convenient and fast.
Preferably, the MCU controller is connected with a USB interface, and the USB interface is externally connected with a USB flash disk, so that subsequent upgrading and maintenance of equipment are facilitated.
To sum up, the utility model discloses MCU based PG controlgear controls the check-up and sending of selected parameter on the RGB screen through MCU control module, sends the data stream to waiting to control PG through the USART interface, and then realizes the control to PG, and the detection mode is swift high-efficient, safe and reliable; the storage and reading of a plurality of grouped information are realized by externally connecting a TF card, so that the test of multiple machine types is facilitated; and a USB interface is reserved, so that the subsequent upgrading and maintenance work of the equipment is facilitated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (4)
1. The PG control equipment based on the MCU is characterized by comprising an MCU controller and an RGB screen, wherein the MCU controller is used for controlling the operation of the whole PG control equipment, the MCU controller is connected with the RGB screen through an LTDC interface, the RGB screen is used for displaying selectable parameters and functions to be started, and the selectable parameters and the functions to be started can be selected independently and flexibly through a touch mode; the USART interface is all connected to MCU controller, RGB screen, the PG equipment that the USART interface connection was waited to control, various parameters that MCU controller control RGB screen will select send PG equipment to through the USART interface.
2. The MCU-based PG control device of claim 1, further comprising a key, wherein said key is connected to the MCU controller and the RGB screen, and wherein said key is used to select various parameters and functions on the RGB screen.
3. The MCU-based PG control device of claim 1, characterized in that said MCU controller is connected with SDIO interface, said MCU controller is connected with TF card through SDIO interface, TF card is used to store parameter data newly created on RGB screen.
4. The MCU-based PG control device of claim 1, characterized in that the MCU controller is connected with a USB interface, and the USB interface is externally connected with a USB flash disk for upgrading programs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272668.1U CN217157103U (en) | 2022-02-10 | 2022-02-10 | PG control equipment based on MCU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272668.1U CN217157103U (en) | 2022-02-10 | 2022-02-10 | PG control equipment based on MCU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217157103U true CN217157103U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220272668.1U Active CN217157103U (en) | 2022-02-10 | 2022-02-10 | PG control equipment based on MCU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217157103U (en) |
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2022
- 2022-02-10 CN CN202220272668.1U patent/CN217157103U/en active Active
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