51单片机的KEIL操作函数库，这个资料看完了，那么KEIL开发51的使用也差不多了。...

jm badge for jm128 from freescale enjoy

MSP430系列16位超低功耗单片机实践 -MSP430系列16位超低功耗单片机MSP430系列16位超低功耗单片机

DTMF编码芯片HT9200的51接口程序。输入参数R2表示发送数据个数，输入数据与发送数据与DTMF码的关系:00H-0 01H-1 02H-2 03H-3 04H-4 05H-5 06H-6 07H-7 08H-8 09H-9 0AH-A 0BH-B 0CH-C 0DH-D 0EH-* 0FH-#。详细说明参考文件内-DTMF encoder chip HT9200 51 interface program. R2 said input parameters to send data distribution, data entry and send data with the DTMF code : 00H-0 01H- 02H-2 Mr- 3 in the 04H-4 05H-5 06H-6 07H-7 08H-8 7-9 0AH-A 0BH- 0CH B-C 0DH-D 0EH-* 0FH-#. Detailed information paper

这是一个用于实现电脑和pic单片机通讯的，通过usb接口的通讯程序！第一部分

LED 灯闪烁程序-LED lights procedures

用C语言写的红外遥控解码程序，，，， 语法上没错，但解码完成后有错，，没个按键的都一样，，不知道什么问题，望指点，，EMAIL:wjsjdeng@sina.com.cn-C language to write the infrared remote control decoder,, the grammar is correct, but after the completion of decoding wrong, not a button are the same, and do not know what, look a spot, EMAIL : wjsjdeng@sina.com.cn

24c16源代码，经过验证，已经在许多地方使用过。-24c16 source code, proven, in many places use.

单片机 步进电机控制原代码-stepper motor control microcontroller source code

LCD应用显示keil编写非常实用的C程序-LCD display keil prepared very practical application of C-program

此程序为自行车计附带产品．可以计里程，计速度．清零等功能．采用霍尔传感器传输信号，单片机采用中断扫描．然后用数组的形式在LED上显示．-procedure for bicycles or spin-off products. Total mileage can be up speed. Reset function. Hall sensor used for signal transmission interrupt SCM scan. Then in the form of an array of LED show.