说明：  学习型红外遥控器是基于C51单片机设计的，能够像普通遥控器一样，对电视机等进行红外遥控，并能够学习其他遥控器上按键对应的功能。
(Learning infrared remote control is based on the C51 single-chip design, like an ordinary remote control, infrared remote control of the TV, etc., and able to learn other remote control corresponding function key.)