下一代NGN网络 IMS的介绍。随着各大运营商开始组建IMS网络，IMS网络的前景越来越好，本文介绍IMS组网的网元，接口以及各种应用。...

基于VB。net 的RS232编程-VB. Net programming RS232

CTI开发的交换机-CTI development of the switches

ZW系列智能盘表MODBUS规约通讯程序演习程序1.0（VB）-ZW-Series Intelligent Table MODBUS communication procedures Statute exercise procedure 1.0 (VB)

下面的源代码分为4个文件；chessClient.java:客户端主程序。chessInterface.java:客户端的界面。chessPad.java:棋盘的绘制。chessServer.java:服务器端。可同时容纳50个人同时在线下棋，聊天。没有加上详细注释，不过绝对可以运行，j2sdk1.4下通过。

一个简单的通讯录，自己做的，多多关照，应该能通过审核-A simple address book, make their own, and lot of attention, it should be through the Audit

IS95CDMA的仿真程序, 测试时可适当修改EBN0大小以减少时间-IS95CDMA simulation program, the tests can be amended as appropriate to reduce the size EBN0 time

为了更好编程上传资料的详细功能、包含许多有用的信息-FOR USE

With using noisy data and created data, soft and hard decision are made by viterbi decoder

RAS高级编程是一个RAS拨号程序高级开发，通过该程序不经能够实现电话拨号功能，还能实现如adsl、网通等拨号功能，还能够监控modem或者网卡的网络流量，绝对是一个值得读者学习的程序。-RAS is a high-level programming RAS Dial-up procedures advanced development, and the program can be achieved without a telephone dial-up function can be realized as adsl, Netcom, and other dial-up function, but also to monitor the modem or Ethernet network traffic is definitely a worthy readers learning process.

上位机做客户端，来读取下位机设备的数据。其中通讯协议是基于modbus的TCP/IP协议，用socket套接字来实现数据的传输。