有关开发zigbee的产品测试说明，比较有价值啊

开发OPC server的一个例范。OPC主要适用于过程控制和制造自动化等应用领域，你可以从该例子中学习如何编写一个服务器程序。-development of the OPC server Fan 1 cases. OPC is primarily applicable to process control and manufacturing automation applications, you can from the examples to learn how to prepare a server.

射频卡读卡程序,射频IC卡识别技术，通常由载有密码的射频IC卡来代替传统的键盘密码。读卡模块读出密码后，即产生输出电信号，继而驱动执行机构动作，或将密码（如卡号）送给外围对接设备（如电脑或单片机等）。采用射频卡读卡模块及感应体构成的特定系统中，因射频卡内码信号唯一且不可复制，因此射频卡不仅杜绝了非法复制密码，还为各种控制采用信息化管理创造了条件。-RF card reader procedure, radio frequency identification technology IC cards, usually containing the password from the RF IC cards to replace the traditional keyboard password. Reader module read out a password, as a result, the output signal, and then drive the implementation agency action, or passwords (such as logging) gave the external docking equipment (such as computer or microcontroller, etc.). RF card reader module consisting of sensors and the specific system, RF signal code card but not the only copy, RF Card not only prevents illegal copying passwords, but also controls the use of information management to create the conditions.

ns2的手册，非常的好，非常的使用，讲解的很详细-ns2 manual, very good, very used to explain the very detailed

海南联通的一个SGIP协议短信API的例子程序，从事软件开发人员-Hainan Unicom an agreement SGIP SMS API examples procedures, software developers

蓝牙通讯软件，串口通讯底层软件-Bluetooth communications software, serial communications software bottom

手机编程代码，发送简单的短消息，只是简单的原理操作，具体根据个人需要再开发-Cell phone programming code, send simple text messages, but simply the principle of operation, specifically in accordance with individual needs to develop

OFDM的基本原理及FFT实现,一篇参考文章，写的不错-The basic principles of OFDM and FFT realization of a reference article, written by a good

利用串口方式读取数据库，对于实时监测系统有帮助- Reads using the string mouth way takes the database, has regarding the real-time monitor system helps

IEC 101和104规约 MASTER和SLAVE 程序-IEC 101 and 104 MASTER and SLAVE Statute procedures

通过Visual Basic编写的VB版局域网电影视频共享系统，可以共享区域内的影视资源-VB written by Visual Basic version of the film video-sharing local area network system, video can be shared resources within the region