How is the LED display screen control system implemented?P2.5 Indoor rental led display

　　LED Display Control System, also known as LED display controller or LED display control card. It is the core component of the LED display screen, mainly responsible for receiving images and video display information from the computer serial port or DVI interface, placing it in frame memory, and generating serial display data and scanning control timing that can be recognized by the LED display screen in a partition driven manner.

　　By analyzing the dot matrix module and control circuit, determine the component composition of the LED display screen; By analyzing the microcontroller and intelligent control module, the composition structure and scanning driving method of the LED display screen are determined to achieve the display of the LED display screen.

　　Based on the application of the LED display screen control system, the architecture and workflow of the LED graphic display screen were designed. The software system and the wireless transmission control hardware main system use serial communication to complete program download and achieve the transmission of text information.

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