基于单片机IAP技术的LED显示屏控制系统的设计，通过大量的实践检验，本控制系统是非常可靠的，利用该控制系统制作的小型LED 显示屏已达数十个，最长的已经运行了3 年以上。在运行过程中也对该控制系统作了多方面的改进。-Through a lot of practice tests, the control system is very reliable, the use of the control system produced small LED display has reached

Ten, the longest has been running for more than three years. Various improvements made ​ ​ during operation of the control system.