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说明：  计算双轴转子系统的轴向振动和扭转振动频率(The axial and torsional vibration frequencies of a two shaft rotor system are calculated)

利用vc6.0开发，可以监控网络实时监控网络流量，同时利用图像分析显示网络流量大小。值得参考。-Vc6.0 use development, the network can monitor real-time monitoring of network traffic, while the use of image analysis showed that the size of network traffic. Worth considering.

I have demonstrated collision of a ball moving inside a box with its boundary walls using OPENGL.

说明：  1、mfc实现的原型罗盘按钮，八方向，中间增加焦距按钮 2、exe模式可以直接运行查看效果。 3、代码是自己一行一行敲得，实现方法简单易学。 4、想要炫酷效果，请做好按钮效果图，或是联系我。(1. MFC realizes the prototype compass button, eight directions, adding focus button in the middle 2. Exe mode can run directly to view the effect. 3. Code is its own line by line knock, the implementation method is simple and easy to learn. 4. For cool effect, please do the button effect map, or contact me.)

做多客户端与服务器端的双向通信，采用QLocalSocket/QLocalServer实现起来简单，但通信效率太低，客户端发数据，服务器端的readyRead信号延时约100ms（看QT源码，发现里面用的是100ms定时器来检测信号），后来自己照着QLocalSocket的思路封装了windows的命名管道，采用多线程来接收数据，在本机上测试通过，通信效率有明显改善。-To do more client and server-side two-way communication, using QLocalSocket/QLocalServer to achieve them simple, but the communication efficiency is too low, the client made the data, the server-side readyRead the signal delay of about 100ms (see QT source code found inside using a 100ms timer device to detect the signal), and later their shining QLocalSocket encapsulates the idea of windows named pipes, using multiple threads to receive data, tested on this machine, the communication efficiency has clearly improved.

不定长二进制数（最大长度受限制）转换为十六进制数(Indeterminate length binary number (maximum length restricted) converted to hexadecimal number)

09DesingPattern_Facade and efficient ORM framework class(09 desingpattern_facade and efficient ORM framework class)

基本网络编程实例Internet文件下载-basic network programming examples Internet File Download

This function will calculate and optionally scale and translate the roots of a Chebyshev polynomial of type T_n(x) or U_n(x) of arbitrary degree.

该程序是处理CAB文件的程序例子，它所适用的运行环境是Win9x/NT/2000/XP/，是经过编译和运行后证明有效地。(CAB file of the program procedures for dealing with an example, it applies to the operating environment is Win9x/NT/2000/XP /, is compiled and run proved effective.)