QPSK rayleigh channel matlab modeling and simulation

对rfc3095协议的更正和补充。-Corrections and Clarifications to RFC 3095

基于FPGA的2ASK调制与解调系统设计 实现2ASK信号的调制与解调功能，基带数据发送4级M序列，数据率为1kb/s，载波用信号源产生，频率为1MHz，用示波器观察已调波波形。

OPNET odb_lab_ref-baseline-OPNET baseline

一篇详细介绍高速数据调制解调技术，主要以QPSK信号为例，包括解调和定时，挺好的-A detailed introduction of high-speed data modem technology, mainly as an example QPSK signals, including demodulation and timing, very good

各种常用的芯片手册，包括NE555.pdf，PCF8591.pdf，MAX232.pdf等32个文件-A variety of chips commonly used in manual, including NE555.pdf, PCF8591.pdf, MAX232.pdf and 32 files

这个是Mobile PPC同步软件的使用说明，带截图，解释得很详细，对初学者学习有很大帮助。-This is a synchronous Mobile PPC software for use with a screenshot to explain it in detail, and are very helpful for beginners to learn.

基于eXosip协议栈的软电话设计与实现-EXosip protocol stack based on the soft phone Design and Implementation

网络通信开发包手册开发一套易用的网络通信包，以C＋＋形式对功能进行封装。 对WinSocket和NamedPipe的API函数进行封装，并且提供部分API函数完成连接的建立和数据检测功能。 附带使用说明书。 原作者闻怡洋-network communication development kits developed a manual, easy-to-use communications network packets to C++ form of a wrapper function. WinSocket NamedPipe right and the API function Packaging, and provided some API function linking the establishment and data detection. Incidental instruction manual. Author Wen Yue Yang

自动升级程序, 自动升级程序-Automatic escalation procedures, automatic escalation procedures

programa para PIC 16f628 que recepta tonos DTMF y activa salidas de acuerdo al código