PTR8000发送接收驱动程序。只需在主程序中只需做小小的改动就可以，使用这个模块！！！...

红外线遥控编码芯片为uPD6121G(或者是 HT622、7461等芯片)为例来说明用单片机实现红外遥控解码的详细过程，琢磨这个解码程序花了相当多的精力，期间几经修改逐步完善，后来还用它开发了几个小产品，希望能对网友学习单片机有所帮助。-Infrared remote control encoder chip for uPD6121G (or HT622, 7461, such as chips) as an example to illustrate the realization of infrared remote control with single-chip decoding of the detailed process, improve the decoding process has spent a considerable amount of energy, several amendments to gradually improve during the later It also developed several products, hope that can help users to learn single-chip microcomputer.

一个4X4的键盘程序设计，希望能对大家有一定的帮助-A 4X4 keyboard programming, I hope everyone can have some help

汇编 I2C读写FM256程序段 功能完整 可直接调用-FM256 compilation I2C read and write full-featured program segment can be directly called

ICC mega8例子，包括时钟，音乐，中断，PWM波，四位数码管-ICC mega8 examples, including the clock, music, interrupt, PWM wave, the four digital tube, etc.

ZLG MINIARM-N20源代码，大家可以参考下！-ZLG MINIARM-N20 source code, everyone can refer to the next!

Microchip PIC18系列单片机开头 例程-Microchip PIC18 MCU series beginning routines

里面是sd程序，非常全面，要的可以下载！-Sd procedure which is very comprehensive and want to download!

电子指南针与单片机通信-electronic compass and SCM Communications

一个51单片机实现软件计数器的源程序代码-a 51 SCM software counter of the source code

Keil C51使用详解-Keil C51 uses the detailed solution