ns2 是一款用于仿真网络的软件 该源码包含了 书中的所有源代码...

中国电信parlay api接口规范文档。-China Telecom parlay api interface specification documents.

ftp windows程序 毕业设计 共同欣赏 改错-ftp windows program graduates to appreciate the design of a common error

本程序是用VS2008SP1编译,主要功能为串口通讯,实现了查找本机的串口并显示,以及相应的设置,并实现了通讯功能.-This program is VS2008SP1 compiled, the main function of serial communication to achieve the search for the serial port of the machine and displays, as well as the corresponding set and achieved communication capabilities.

Lonworks技术是美国Echelon公司于90年12月推出的一种现场总线技。LON（Local Operation Network）为局部操作网络，具有现场总线技术的一切特点。Lonworks分布式测控网络技术，它真正并彻底地贯彻了“分散控制、集中管理的控制思想，在国际和国内都得到越来越广泛的应用。更准确地说Lonworks技术有效地解决了集散控制系统的通讯难题。Lonworks技术符合IEEE- 1437和EIA-709标准。 这是一个Lontalk协议栈的C语言参考实现，包括一个参考文档。极具参考价值-Lonworks technology is the Echelon Corporation in the United States 90 years in December launched a fieldbus technology. LON (Local Operation Network) for local operation of networks, fieldbus technology has all the characteristics. Lonworks distributed monitoring and control network technology, it is truly and thoroughly implement the

一个基于VC6.0下使用C++的实用浏览器程序开发。很好用-One based on VC6.0 using C++ utility browser program development. Good use

串口检测程序 -Detecting serial

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.

linux c socket programming

用S7-200PLC的自由口模式和VB中的MSComm控件方便地实现了计算机与S7-200（CPU224）PLC的通讯。计算机作为主站,用户通过计算机可以方便地设置房间的控制指令并向PLC发出控制或监测命令， PLC作为从站来响应计算机发送的指令并采取相应的动作并将房间的电、水、热信息发回到计算机。用户可以通过电脑屏幕实时地监视到房间的电、水、热信息并进行相应的处理。-with S7-200PLC the Free Port Mode and the VB MSComm to realize a trap Computer and S7-200 (CPU224) PLC communications. Computer as a master station, Computer users can easily set up control rooms PLC issued directives to control or monitoring orders, PLC as from the station to respond to orders sent by the computer and take corresponding action will be room for electricity, water, Heat fat information to the computer. The user can screen real-time surveillance of the room electricity, water and heat information and handled accordingly.

在OFDM上使用QPSK的仿真程序。有做理论分析的可参考-OFDM used in the simulation program QPSK. Theoretical analysis is done of reference