给公司写的点焊机测试程序，用于产生4路PWM波

此文章是关于89s51单片机的简介，是单片新手来说的一个很好的教学指导。-This article is about the 89s51 SCM profiles, is monolithic novice a good teaching guide.

单片机C语言编写的电子密码锁，可以自己设置密码-Single-chip C language electronic locks can be their own password

包括单片机c8051f202x系列的datasheet，大家看一下 -Including single-chip c8051f202x series datasheet, a look at U.S.

开短路检测控制箱(51单片机开发例子子程序)-Open circuit detection control box (51 single-chip development examples Subroutine)

通过按键选择各波形的 输出并且存在AT24C02中 断电后仍然存储 -Button to choose the waveform through the output and there AT24C02 still in power storage

硬件协议栈芯片w3100a的web－server，用51单片机，keil51环境-hardware protocol stack chips w3100a web-server, with 51 microcontroller, keil51 environment

用MEGA128做的串口服务器,包括原理图,源代码,TCPIP开发资料,接口包括RS232,RS485,RJ45-MEGA128 to do with the serial server, including schematics, source code, TCPIP development information, interface, including RS232, RS485, RJ45

[原创]PIC单片机完成格雷(Golay)编码的源码.-[original] PIC completed Gray (Golay) encoding the source.

EM78系列单片机子程序包下载!包括加减乘除~-EM78 Series MCU subroutine package download! Including the arithmetic ~

小灯控制程序用51系列-small lights control procedures used 51 Series