源程序51与PC通信原理及实现.rar

单片机操作DS18B20读取温度的源程序，外部晶振11059200。-SCM operations DS18B20 read temperature of the source, the external crystal 11059200.

用C语言写的PS2代码，有比较好的通用性，并且在实际项目中用过-Using C language to write code of PS2, has a relatively good general, and used in actual projects

这是只能体温的毕业设计，其中包括了很全的毕业论证，这是一篇毕业论文。希望有用。-This is the only body temperature graduation project, which includes a very wide proof of graduation, this is a thesis. I hope useful.

AD 转换 用定时器中断 显示 0--5V-AD0804 zhongduan xianshi

LCD ――HT1621――PIC程序-LCD-- HT1621-- PIC procedure

用at90s2313做的usb转串口.很实用的哦-AT90S2313 to do with the usb to serial port. Very practical Oh

SD卡方面的东东,希望对大家有所帮助,呵呵, 我为人人,人人为我

条形码打印机EAN-13编码算法的C程序实现，编译环境keil-ARM，可直接用于项目开发-EAN-13 bar code printers coding procedures for the realization of the C compiler environment keil-ARM, can be used directly in the project development

用单片机驱动驱动液晶显示器，实现计时，测温等功能的 开发环境为keil-Using single-chip LCD driver drive, realize the time, temperature and other functions of the development environment for keil

写单片机的可以看看17种使用的小软件这是1-RUANJIAN