红外遥控及点阵式显示器件的应用。基于单片机开发，使用C语言。能够实现利用红外遥控器控制,在16×16点阵的显示器件上循环显示“武汉理工大学”5个汉字,控制项目：循环显示的速度可调,循环显示进入方向(从左至右、从右至左、从上到下、从下往上)。-Infrared remote control and dot matrix display device applications. MCU-based development, using C language. Can be achieved by infrared remote control, the 16 × 16 dot matrix display on the circular display, " Wuhan University of Technology,"　5 characters, controls: adjustable speed circular display, circular display into the direction (from left to right, from the right to left, top to bottom, from bottom to top.)