瑞利分布，主要实现锐利分布的某些特征，非常的不错。

数字信号调制动态演示系统，包含AM,PM,FM等多种演示，运行界面操作简单。-welcome to downloads this code !thank you!

支持X/YModem和cis_b+协议的串口通讯程序 -Serial communication supports X/YModem and cis_b+ protocol

我编写的一个串口通信的程序- I compile a string mouth correspondence procedure

实现双线性Z变换。-achieve bilinear Z transform.

LPC214X读MMCSD卡的例程文档pdf-LPC214X Reading MMCSD card routines pdf file

This paper discusses the establishment and relevant accomplishments of a simple facility used for students learning aids based on the Keplerian Orbit parameters. Three major areas in Orbital Mechanics are discussed in this paper, Orbit of a satellite, Field of View of a satellite and Constellation of Satellites. -This paper discusses the establishment and relevant accomplishments of a simple facility used for students learning aids based on the Keplerian Orbit parameters. Three major areas in Orbital Mechanics are discussed in this paper, Orbit of a satellite, Field of View of a satellite and Constellation of Satellites.

一个通过opc通讯的源程序，是用dephi语言写的，比较实用-through a communication source, phi is the language used to write, more practical

中国移动第三代移动通信网网络管理技术接口规范 -- 3G直放站部分 南向接口规范 -China Mobile third-generation mobile communication network management interface specification- 3G repeater part of the South to the interface specification

g723语音压缩格式。里面包含了最新的说明文档和代码，可以使用VC来编译。对视频会议或者作VOIP的朋友很有帮助。-voice compression format. The latest of which contains the documentation and code can be used to compile VC. Right for video conferencing or VOIP helpful friends.

C++实现的串口通信类，已经封装好的，希望有帮助。-C++ Realize the serial communication type has a good package, I hope have helped.