串口调试助手源码

GSM短信测试程序，可以给手机发送短信息。开发环境为Visual c++。-GSM message testing procedures, you can send text messages to mobile phones. Development Environment for Visual c++.

一个CONN数据库连接程序,效率比较高-a database connections and more efficient

QPSk的仿真程序，包括AWGN信道和瑞利信道波形以及星座图-QPSk simulation procedures, including the AWGN channel and Rayleigh channel waveforms as well as the constellation diagram

this program can control tha pll frequencu using a keybad and LCD

聊天的客户端，通过这个可以开发聊天的服务端，可以在两台PC机上验证。-chat client

数字电视系统原理及测试 介绍数字电视方面的原理知识-digital television system theory and test digital TV introduced the theory of knowledge

delphi入门基本程序,包括OPC的通用协议,在这个基础上进行各个厂家的设备的数据采集-basic entry procedures, including the OPC common agreement on the basis for all manufacturers of the equipment data acquisition

OFDMA, Orthogonal Frequency Division Multiple Access is a broad band communication method. Here channel estimation is more crucial. Based on the FFT size used for OFDM transmission method that many number of channel co-efficients are to be estimated and received signals are to be equalized using this co-efficients. Various methods trying to improve the performance and fastness are proposed. As part of master thesis various methods have be studied and evaluated using the WiMAX 802.16 system.

VB 通信开发源代码例子 聊天客户端，服务器端代码-VB source code examples Chat client and server code

tapi编程的一个小例子-tapi programming small example