红外通信，包括很多，下了看吧．不错不错，不想写太多

读卡器编程实例--- Reader programming examples-Reader programming examples

屏幕监视，简单写的。-screen monitor, simple writing.

一个关于摇床的数控（NCO）文件，Matlab Simulink可以打开。

这是包含我自己设计的一个低通滤波器和语音信号的处理，程序已经通过编译和仿真。-This is my own design with a low-pass filter and speech signal processing, compilation and simulation programs have been adopted.

用FFT实现相关函数快速估计。-using FFT function rapid estimates.

2004070213400424120SOCKET服务程序，从事SOCKET服务器开发-2004070213400424120SOCKET service procedures, engaged in the development of server SOCKET

串口通讯动态连接库，支持X/YModem协议-serial port communicational dynamic link libraries,To hold up X/YModem agreement

新个GSM模块收发手机短信源程序,非常值得借去借鉴。-The new module of GSM mobile phones to send and receive message source, very worthwhile to learn by.

GSM模块的AT指令代码～,了解如何使用AT指令控制GSM模块收发短信等。-AT command of GSM Mmodul

OFDM channel estimation