4×4矩阵键盘，当我们按那个键时吧键值显示在数码管上，并把建值发送到PC机；...

这个SP2358外扩串口芯片的C语言源程序。非好好用。-Extend outside the SP2358 chip serial C language source code. Non-properly used.

是由MSP430 单片机控制实现的 多功能语音的录音和放音系统 可以由外接功放和其他语音设备来实现 其功能-MSP430 is controlled by the multi-purpose voice recording and playback system from an external power amplifier and other voice equipment to realize its function

用51单片机开发的GSM报警程序，还有1602显示-Developed with 51 single-chip GSM alarm procedures, there are 1602 shows

这是我最近写的一些单片机的简单的模块， 用在韦福仿真机中，里面的模块注释清晰，便于阅读。-which I have recently written some of the simple microcontroller module, the use Weifu simulator, inside the module Notes clear and easy to read.

本文详细介绍了4×4矩阵式键盘识别技术，内含详细的电路图和C51源代码。-This paper describes a 4 × 4 matrix keyboard recognition technology, and contains detailed schematics and source code C51.

AVR_ISP: AVR单片机的在线编程原理图及印制板图-AVR_ISP : AVR online programming schematics and PCB plans

基于MSP430F13X系列16位单片机，实现的软件IO方式模拟I2C协议的C源码，已编译通过，并经过实际测试。希望对各位做嵌入式开发的朋友有所帮助。-based MCU Series 16 microcontroller, Implementation of the software IO simulate I2C agreement C source code, compiled through, and after the actual test. Do you want to develop embedded friends help.

dds控制字的详细描述，对新手入门有帮助。-dds a detailed description of control characters, beginners learn to be helpful.

单片机的内部定时器应用-SCM internal timer Application

平时遥控电视的遥控板的程序编译,这里加上适当的电路就可以遥控电视等-Usually remote-controlled TV remote control board procedures for compiling, here combined with the appropriate circuitry can be remote-controlled television