利用PWM原理控制电磁阀的实例，对于这方面研究的人很有价值...

msp430f2274的异步串口通信与lcd1602显示-msp430f2274 asynchronous serial communications and display lcd1602

Proteus下件一个案例（51单片机，c51工程文件及完整源代码）

CPU卡读写，符合7816标准。经测试完全可以使用。-CPU card reader, in line with the 7816 standards. Been tested and can be used.

这是一个在proteus软件上仿真的例子。对学习proteus这个软件具有很好的了解。-This is a software simulation in proteus example. Proteus in learning this software has a very good understanding.

通过串口，接收上位机发送的命令，并进行CSI24WC02的读写操作，并返回相应 数据或应答。用汇编实现,可以用keil编译器-through the serial port, the receiving PC to send orders, and CSI24WC02 read and write operations, and return to the corresponding data or response. Assemble realized, can be used Keil compiler

开发环境：IAR Embedded Workbench Version: 3.21A 功能 使用msp430的定时器A产生信号控制led闪烁 做适当改进可用于其他-Development environment: IAR Embedded Workbench Version: 3.21A function using MSP430 timer A control signal led flashes can be used to make appropriate improvements in other

用于单片机4*4键盘扫描，及数码管显示 -muc keybord and led display.

这是一个4*4键盘程序,已通过串口检测,效果还不错，给需要的朋友的一个参考。-This is a 4* 4 keyboard procedures have been detected through the serial port, the effect is also true that to a friend in need a reference.

可以获取计算机的基本网络设置等信息，用VC开发完成-Access to the computer s basic network settings and other information, developed by VC

绕线机计数功能，可调节。用光电开关和AD-AD