Programmable switched

gsm 规范。对学习电信的人很有帮助 。-gsm norms. On learning of telecommunications helpful.

瑞利分布，主要实现锐利分布的某些特征，非常的不错。-Rayleigh distribution, mainly the distribution of certain characteristics to achieve sharp, very good.

USB to SPI的工程文件 C++语言-USB2SPI of the project file

一个手机副屏的时钟程序，基于OSE操作系统，可以看到实现的完整代码，但没有环境是不能编译运行。-a phone screen clock procedures, based on the OSE operating system, we can see the realization of a complete code, but no compiler environment is not running.

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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.

自己写的一个进程间通讯库，使用很方便。 带有例子程序。-Wrote it myself a process of communication among libraries, use very convenient. With examples of procedures.

改进型FIR滤波器，改进后所用的资源比改进前节省了很多乘法器-Improved FIR filters, improved use of resources than before to save a lot of improvements in multiplier

这是XILINX公司V5-665-1的例程，我试过了 好用，大家可以试试！！~-This is the XILINX" s V5-665-1 of the routines, I tried the easy to use, we can try! ! ~

Introduction To Mobile Telephone Systems: 1G, 2G, 2.5G, and 3G Wireless Technologies and Services