一个很好的蓝牙耳机制作测试工具，有他，可以自己做的…

GSM移动台漫游规律研究的仿真程序(VC++实现)清单,提供了六方向和八方向两种模型-GSM Mobile Station Roaming Study of Simulation Program (VC++ Realize) list, providing a six-and eight-direction direction of the two models

本代码是标准的IEEE802.15.4源代码，在无线传感器网络中Zigbee协议中使用

介绍交换机的设计原理，以及在设计中需要注意的地方，本文主要是一个基础新的介绍。-Introduction switch design principles, as well as in the design of places that need attention, this article is primarily a foundation for a new introduction.

串口通讯程序，用的芯片是 CP2102， Verilog HDL 程序，编译通过，完全可用-Serial communications program, using chip CP2102, Verilog HDL program, compiled by completely available

介绍各种平台进行SOCKET编程的好东东。-on various platforms Socket Programming good Dongdong.

基于XML得通讯簿，语言是VB.NET,开发平台是 VS.NET ，全部源代码都在里面-in XML-based address book, the language is VB.NET, is VS.NET development platform, all of the source code inside

一个非常实用的号码魔方工具，可以对手机号码实现排序整理，过滤，等功能。对于搞短信的朋友很有用处，其实际功能请下载体验-A very useful tool number cube, you can achieve the sort of phone number collating, filtering, and other functions. Message for the friends engage in useful, and its actual function please download experience

am and dsb modu and demodu

第二个文档是关于模数转换器TLC0834单片机的文档，详细说明了TLC0834的应用，并编程实现

TD系统中智能天线下行波束赋形lms算法仿真实现-TD System Smart Antenna Downlink Beamforming Algorithm for Simulation of lms