"SPCE061A单片机LED点阵显示屏制作与应用"

It is designed and manufactured for practical applications, targeting the current market popular LED products in various areas such as commercial display for promotion and advertisement, news and information display at transportation hubs, and more. The simple 16x64 LED electronic display screen is constructed based on the hardware requirements, including the SPCE061A single-chip microcomputer system, 16 pieces of 8x8 LED lattice display modules forming a 16x64 matrix, display drive circuits, SPR4096 memory, PCF8563 real-time clock circuit, keyboard input controller, and additional circuits for LCD display, real-time temperature detection, wireless communication, and motor-driven screen rotation. This system not only allows for the display of pre-stored information such as numbers, letters, and Chinese characters, but also supports timed looping of information, scrolling vertically or horizontally, continuous adjustment of LED display brightness, real-time display of time and temperature, wireless remote control, and screen rotation. Furthermore, the system can communicate with a PC to update display information through the serial port. Keywords: LED electronic display screen, SPCE061A, serial communication.