A 64 sub carrier OFDM system based on the parameter of Mean square error

基于RS232通信协议实现开关量信号接收-based RS232 communication protocol switch signal reception

TCP/IP祥解。卷3。 作者（美）：w.richard stevens. 机械工业出版社。-TCP/IP xiang, XIE. Volume 3. The author (American) : w.richard anatomy. Machinery Industry Press.

模拟短消息网关,附带发射短消息类 方便发射SMS-simulation Short Message Gateway, fringe launching short news category convenient launch SMS

delphi中实现启用和禁止网卡的代码。-achieve commissioning and prohibit card code.

H.264压缩原理及实现细节,在进行H.264开发的朋友们值得一看-H.264 compression principle and the details during the development of the H.264 friends eye-catcher

安装ppb的步骤，这是一个PDA下的类似PB的开发语言，代码几乎不需要改变，就可以把PB的代码写在PDA下，神奇吧-Ppb installation steps, this is a PDA similar to PB under development language, the code is almost no need to change, you can write code to PB in the PDA, the magic it

使用Fax Modem发送传真的程序 -Using FAX Modem to send fax

通信相关知识：短波、扩频、移动-communications related knowledge : shortwave, spread spectrum, mobile

VC＋＋下多线程串口通讯源程序-VC++ under multithreading string mouth communication source program

Java card GSM applet for J2ME source code-card GSM Java applet source code for J2ME