用于产生解析信号，产生一个信号的同相和正交分量以及包络和相位...

FSK详细资料，关于FSK/DTMF相关的资料等等 -FSK detailed information on the FSK/DTMF-related information, etc.

modem at命令集说明-Modem at commands collection guide

前段时间刚刚接触VC的串行通讯，在网上找到的了SerialPort类的使用方法，不过我想将这个类做在DLL中，然后在VB中做通讯界面调用。花了几天时间终于做完了，将SerailPort类的DLL工程共享一下，-Some time ago just contact VC serial communication, the Internet found the use of the SerialPort class, but I would like to do this class in the DLL, and then in the VB to do communication interface call. Spent a few days was finally done, and will SerailPort class DLL project to share what,

直接序列扩频通信系统的仿真实例，内涵源代码及详细的实验报告，使用simulink实现，适合用于对通信系统的详细了解

局域网语音大厅系统源代码-LAN voice hall system source code

PC机与智能仪表通过串口进行通讯的示例,供初学这使用

本文档主要是针对Windows程序设计进行详细的介绍，希望对大家有所帮助-This document is mainly aimed at Windows program designed to carry out a detailed introduction to all of us want to help

cp2101 －232 与usb 转换芯片的详细资料，需要的马上下载吧-cp2101 with usb-232 chip for the conversion of detailed information needed to download it immediately

这是个点对点的交流工具，而且容许你在同一时间同步和一个人进行相互聊天和相互传输文件-This is a peer-to-peer communication tools, but at the same time allow you to synchronize and a person to chat with each other and transfer files

短信收发源码以请不要将文件放在这两个目录下-Source to send and receive message, please do not file on these two directory