通信系统仿真原理与无线应用代码…

Apress.Peer.to.Peer.with.VB.Dot.NET.eBook-LiB.chm 一本关于用VB.NET如何开发P2P程序的书，英文原版，非常不错-Apress.Peer.to.Peer.with.VB.Dot.NET. eBook- LiB.chm one on how to develop with VB.NET P2P procedures, English original, very good!

QExtSerialPort ：多个开源类集合，提供交叉平台的串行端口操作功能: 请用 winrar 解压-QExtSerialPort: more than collection of open-source categories to provide cross-platform serial port operation function: Please use winrar Decompression

一种基于七号信令的局间话单采集系统研究与应用-Signaling based on the Board on the 7th, then a single collection system between research and application

vc++ 演示搜索本地可用串口，把本机上可以使用的串口号都列出来，在下拉窗口中可选，本程序是双串口互相通讯，测试串口设备，未完成主要功能。只完成了串口搜索

GTP信令规定了移动台MS接入GPRS网络的隧道控制和管理协议要求，信令主要执行建立、修改和删除隧道的功能。在用户面，GTP利用GSN之间建立的隧道传送用户数据分组。-GTP signaling provides GPRS mobile station MS network access control and management of the tunnel requirements in the agreement, signaling the main executive to establish, modify and delete functions of the tunnel. In the user plane, GTP using GSN tunnel established between the transmission of user data packet.

基于S3C2410A矩阵键盘扫描程序，GPIO及EINT-Based on S3C2410A matrix keyboard scanner, GPIO and EINT

raw socket 封包分析 raw socket 封包分析-Analysis of raw socket packet analysis of raw socket packet raw socket packet analysis

ASK通信编程仿真源程序-ASK communication simulation programming source

短信网关之间，以及SP与短信网关之间的接口协议-SMS gateway, as well as between SP and SMS gateway interface between the agreement

P2P(peer to peer)点到点的UDP穿透NAT的原理与实现源代码。教研室全体兄弟姐妹智慧的结晶啊~~宝贵~~ 如果这里不能下载 请到http://www.aibao28.com下载-P2P (peer to peer) point-to-the principle of UDP through NAT and implementation of the source code. Teaching the crystallization of the wisdom of all the brothers and sisters ah ~ ~ precious ~ ~ If you can not download here, please download http://www.aibao28.com