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一个ping程序用来测试服务器的ping值，但是有点小问题：会跟系统的ping冲突，大家可以下载-Procedures used to test a ping server ping value, but a bit small problem: ping will conflict with the system, everyone can download

一个窗口的类型在Child和Popup之间互换-The exmaple of the interchange of a windows style between child and popup

基于NTRIP协议的GPS数据传输程序!-NTRIP agreement based on GPS data transfer process!

C#查看本地端口使用情况，winform的，可以很清楚的看到本地计算机的端口使用情况。

VisualC++应用技巧与常见问题你问我答 为初学者提供，希望对大家有帮助！ 分三部分传-VisualC++ Application techniques and frequently asked questions you ask me to provide A for beginners, and they hope to have everyone help! Communication is divided into three parts

采用改变mapping circuit的方法,变QPSK为MSK仿真.-circuit used to change the mapping method to change QPSK MSK simulation.

以其他用户启动程序，并通过锁定文件实现程序只启动一个实例-Run apps as other user, and use lock-file to keep only one app run.

简单的一个实例测试与西门子PLC1500通讯，已TCP的形式进行网口式通讯，PLC需要将TCEND模块进行设置下即可完成通讯状态。本实例支持7组数据时时传输。可做修改

一个超级cool的3d游戏引擎，包括示例源代码与引擎源代码。 -A super-cool of the 3d game engine, including the sample source code with the engine source code.