噪声对通信系统的影响试验程序 模仿各种噪声对不同通信系统的影响 具有很强的学习价值...

SIP: Session Initiation Protocol具体的讲解了rfc2543-SIP : Session Initiation Protocol specific on the rfc2543

资源描述OPC 客户端程序 读RSLINX 数据.该程序用VS2013 C++.net开发。此程序功能：1：连接RSlinx服务端。2：自定义添加GRoup和ITEM。3：保存数据

实现了GPRS串口的通信，缩短串口开发时间。-To achieve the GPRS serial communications, serial port to shorten development time.

Modbus 源码程序 非常详尽 适合初学者-Modbus-source program suitable for beginners, very detailed

利用vc++实现的一个直接序列扩频通信处理程序，包含了简单的测试数据。此程序很详尽。-Using vc++ to achieve a direct sequence spread spectrum communication processes, including a simple test data. This program is very detailed.

Gsm手机(短信息，电话簿)开发库C++源代码通过GSM modem 或 IrDA 设备基于GSM标准: ETSI GSM 07.07, ETSI GSM 07.05 -Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code through the GSM modem or IrDA devices based on the GSM standard: ETSI GSM 07.07, ETSI GSM 07.05

对线性均衡、判决反馈均衡和最大似然序列估计均衡等三种方法的实现和误码率的分析。-Of linear balanced, decision feedback equalizer and maximum likelihood sequence estimation of three methods such as balanced realization and BER analysis.

华为tcp/ip培训ppt，可以下载简单参考-Huawei tcp/ip training ppt, can download as a simple reference

电话网远程通信中CRC校验码的设计,是用delphi编的哦-Distance Telephone Network Communication CRC is designed with delphi series oh

C#制作的即使通讯程序源代码-C# produced by the messaging program source code