在一个红外通道上兼容与掌上电脑进行红外通讯和接收红外遥控器码的C源程序，单片机是用NEC的。-Infrared channels in a handheld computer compatible with infrared communication and receiving infrared remote control of the C source code, the NEC single-chip microcomputer is used.

红外遥控码的接收程序，适用于pt2222,nec 6211 等--Receiver program for remote infrared encoding. It could be used in pt2222, nec 6211, and etc.

红外遥控码的接收程序，适用于pt2222,nec 6211 等--Receiver program for remote infrared encoding. It could be used in pt2222, nec 6211, and etc.

stc培训程序，红外遥控接收程序(NEC码)-数码管显示用户地址和键值、Timer0-Timer1-Timer2测试程序等程序。(STC training program)