一整套控制程序，控制模块51单片机，包括1602液晶显示器，红外遥控数模转换，串口通信等等，分为主板和副板，主板和副板分别进行不同的控制，并相互交流-Set of control procedures, control module 51 MCU 1602 LCD monitor, digital-to-analog conversion of infrared remote, serial communication, is divided into the Main Board and Vice motherboard and vice board were different control and communicate with each other