test the ratio of the circumference Machin algorithm, in sharing, we want to hel...

VC++实现视频传输，服务端发送和客户端接受视频，-VC++ to achieve video transmission, service delivery and client side to receive video,

自己封装的Log类，用于打印日志输出作用，线程安全的！定义了5个不同级别的，可以让使用者灵活使用，代码简单易懂！

wincc示例的使用，这些也是WINCC学习的一些程序段。这个演示程序里包含了，wincc里大部分功能，这对初学者有很大的帮助。-WinCC sample use, they are learning some of the procedures WINCC paragraph. The demo program contains, wincc where most of the functions, which is very helpful for beginners.

简单的Windows下串口调试-simple serial debugging Windows

检测每个盘的文件系统，比如fat还是ntfs并且显示出来。-detected every disk s file system,example Fat or ntfs and display the disk

ShutUp lets you automate clean-up tasks before shutdown. It can clean out selected history lists, eject CDs, delete the files in your TEMP directory, and run the programs you specify before shutting down your computer. It also lets you schedule reminders every day, one day a week, one day a month, or for a specific date any time in the future.

pocketc接龙游戏，有点像扑克，大家-pocketc word games, a bit like a poker

这个项目有关的客户端和服务器，但服务器之间的聊天，可以与多客户端，但第一次连接，如果开始聊天你需要跨0000111服务器检查CRC并发送邮件至客户告诉他，开始聊天尝试是好的

计算输入日期是星期几-admission date is a few weeks