rtp document , it is useful for learning rtp

开源ZigBee 协议栈，提供给大家学习-revenue ZigBee protocol stack, provides us with learning

Description: This M-file plots the truncated Fourier Series representation of a square wave as well as its amplitude and phase spectrum.- Description: This M-file plots the truncated Fourier Series representation of a square wave as well as its amplitude and phase spectrum.

这是一个ns2环境下写的一个有关无线网络的脚本程序。-this is a tcl example for ns2!

网上找的关于LDPC码的学习资料，希望对大家有用。-Online on the LDPC code to find the learning materials, useful for all of us hope.

这是Remon Spekreijse写的一个串口类，功能十分强大！-Remon Spekreijse This is written in a serial type, function is very powerful!

koxo.cn_ed+Visual+C++开发通讯终端及应用实例代码分析-koxo.cn_ed+ Visual+ C++ development of communication terminals and analysis of application code

VB写的通过串口与考勤机连接通讯的程序-VB written attendance through the serial port connected with the communication procedures

Async Professional 3这个工具包包罗万象：你在DELPHI和C Builder下编写通讯程序的一切。从简单的通讯到发送传真、寻呼以及INTERNET应用，只有Async Professional将所有通讯功能集中一起而又价格公道。Async Professional 3建立于TurboPower早期获得大奖的通讯库，并加入了你所需要的功能。一些强大的新功能包括数字寻呼（甚至基于INTERNET），FTP文件传输，RAS拨号自动脚本，新的高级VT100终端，FAX服务器控件以及其它等等。试用版（只有IDE运行时才工作）。-Async Professional 3 of the tool kit all-inclusive: you DELPHI and C Builder prepared with all the communication process. From simple communication to send a fax, paging and INTERNET applications, only Async Professional all communication functions together and at reasonable prices. Async Professional 3 was established in early TurboPower award-winning communications library, and add the features you need. Some powerful new features including digital paging (even based on the INTERNET), FTP file transfer, RAS dial-up automated scripts, the new senior VT100 terminal, FAX server controls, as well as other and so on. Trial version (only run when the work of IDE).

GPRS 的AT 指令使用程序，请接见采用，多提意见-GPRS the AT command to use the program, please met with the use of and opinions

modbus协议 非常详细 中文版本-Modbus protocol in great detail the Chinese version