步进电机程序，用l297 l298作为驱动电路的，程序比较简单，但是能对mcs...

蜂鸣器911报警(汇编),单片机的定时器根据声音的频率来设计-Alarm buzzer 911 (compilation), single-chip timer in accordance with the frequency of the sound design

Cs8900网卡DSP驱动 -Cs8900网卡DSP驱动Cs8900网卡DSP驱动

利用52单片机通过8254定时器实现控制电机的PWM调速程序，可实现开始，停止，加速，减速。-8254 through the use of 52 single-chip motor control timer PWM speed control process, can realize the start, stop, acceleration, deceleration.

SH7144芯片使用实例 请使用Hew4进行调试-SH7144 chip using examples use the debug Hew4

单片机实现二进制数转换成ASCII码程序-MCU binary conversion into ASCII procedures

基于c8051f020以及C语言的232串口通信程序，实现了简单的与PC机间的发送和接收。-Based on the C8051F020 and the C-232 serial communication program, and realize a simple PC-between sending and receiving.

PIC16F877控制LED进行任何显示，该源码只做了北京两个字的显示-PIC16F877 to control LED of any revealed that the source only the word display in Beijing

用硬件协议栈芯片w3100a实现tcp服务器，用51单片机实现 kei51环境-hardware protocol stack chips w3100a achieve tcp servers, with 51 MCU environment kei51

at89c2051制作的超声波测距源程序，经本人检测程序无误，测距精度在10CM以内-AT89C2051 Ultrasonic Ranging source produced by the testing procedures I correct location accuracy within 10CM

PIC单片机PICC环境下PIC18FXX20系列通用头文件-PIC Singlechip PICC environment PIC18FXX20 Series Universal header files