WCF心跳判断服务端及客户端是否掉线并实现重连接

test to get cell id from sony ericsson phone and get latitude and longitu from cell id

人工神经网络的工具想函数一览表，可以查询很方便的-artificial neural network tool to the list of functions that can be very convenient inquiry

在Windws实时扩展环境RTX下，实现串口实时接收数据与发送数据操作，仅供大家参考；系统运行环境为WindowsXP 安装RTX运行环境；

J2ME 无线开发代码下载 -J2ME wireless download code

手机原理讲义、带图片说明，入门的最佳选择-Mobile theory lectures with captions, the best choice for entry-

用VC++6.0的Sockets API实现一个聊天室程序,是使用socket编程的很好的一个文档.-VC 6.0 Sockets API a chat room procedures, the use of socket programming is a good one document.

7号信令系统源码-Signaling System 7 source

some definition about morphology mathematics , this document is writen with french language

包含两篇关于FXO、FXS的文档，详细介绍了他们的区别和定义，是开发VOIP设备的很好的参考材料。这种材料可是很难找哦。-contains two of FXO, FXS document, detailing their differences and definitions, the development of VoIP equipment is a good reference material. But this material is difficult to find, oh.

如果你有Mobile平台的开发经验，你一定会感觉到要保存程序配置文件是有多么的不方便。那这个程序教你怎么把应用程序的配置文件保存在XML文件中，当然也可以读取，甚至稍加改进即可创建编辑XML文件。-If you have Mobile platform development experience, you will definitely feel the want to save the configuration file is very inconvenient. That this process teach you how the application s configuration file stored in XML documents and, of course, can read, and even improve a little editing to create XML documents.