QPSK rayleigh channel matlab modeling and simulation

PLL design assistnat-- tells you how to design a good P

Simulates the BER for BPSK modulation in Rayleigh channel

This about how I2C works-This is about how I2C works

某监控系统通过该OPC程序与SLC500/LOGIX5000 PLC通讯。有截图配置RSLinx Gateway方法。-A monitoring system with the adoption of the OPC procedure SLC500/LOGIX5000 PLC communications. There are screenshots to configure RSLinx Gateway method.

gsm tools, 是一个GSM设备测试程序,请大家马上下载啊-gsm tools, is a GSM equipment testing procedures, please immediately download ah

m序列产生器 用于扩频通信-m sequence generator for spread spectrum communications

WALSH CODES AND THEIR DERIVATIVES - INTRODUCTION - WALSH FUNCTIONS DEFINITION AND PROPERTIES - WALSH FUNCTION GENERATING - WALSH FUNCTIONS USED WITHIN THE IS-95 SYSTEM - WALSH FUNCTIONS USED WITHIN THE CDMA2000 SYSTEM

简单的聊天程序，初学者可以看看，高手勿进！-simple chat program, beginners can see, not masters!

Parallel Port Monitoring being enabled with the VB Program with help of InOut dll .

用VC++编写的串口调试精灵，对于开发口串口有好处！-With VC++ Prepared serial debug wizard, serial port for the development of good!