很有用的一些从用代码 有keil编译实现的 可以

基于51单片机的U盘型MP3设计（含C语言程序，原理图）-51 MCU-based U-disk-based MP3 design (including C language program, schematic diagram)

AT89S51中文资料 全面介绍AT89S51的引脚及其功能-AT89S51 introduce a comprehensive English information on the pin and its function AT89S51

智能小车的参考C程序，用的是ICC AVR进行编写，-Intelligent Vehicles reference C program, using the ICC AVR for the preparation,

usb开发资料,外围设备实现-usb development information, the external devices

基于pic18f2580实现的 定时器0程序 编译器为picc18-Based on pic18f2580 realize timer 0 program compiler for picc18

单片机AT89S52实现的玻璃厚度控制，有2*4键盘，6位数码管显示，程序的注释较详细-SCM AT89S52 achieve control of the thickness of the glass, 2* 4 keyboard, six digital tube, the procedure in more detail Notes

PC机与RS232串口实验，实现51单片机通过串口进行数据的收发.-PC, and RS232 serial experiments, to achieve 51 microcontroller through the serial port to send and receive data.

周立功串口通讯,附调试软件...可以参考学习下.-Week Ligong serial communications, with debugging software ... can refer to learn under.

这是一个全自动洗衣机的控制器程序，包含波轮洗衣机的绝大部分功能，使用东芝单片机TMP87P809。-This is a fully automatic washing machine controller procedures, washing machines recommendation will contain most of the functions, the use of SCM TMP87P809 Toshiba.

1602显示测试程序-1602 shows test procedures