zhixianyundong

播放器,能播放几种格式的播放器,只是界面比较简单,(Player, can play several formats player, but the interface is relatively simple,)

B样条曲线VC实现，可编译执行！(b-spline curve )

对一个含有多次谐波的信号作FFT变换，利用相关分析法提取它的工频信号。(For a signal containing multiple harmonics for FFT transform using correlation analysis to extract its frequency signal.)

Level of Detail 层次渲染，游戏编程 根据远近关系实现进出渲染，减少资源消耗(Level of Detail-level rendering, game programming relations based on distance and out of rendering, reduce resource consumption)

一个高性能的网络数据包处理架构，利用WinpkFilter可以利用应用层函数直接对数据包进行处理，甚至可以在应用层函数sleep（）延缓数据包发送(WinpkFilter is a high performance packet filtering framework for Windows that allows developers to transparently filter (view and modify) raw network packets with minimal impact on network activity without having to write low level TDI or NDIS driver code. WinpkFilter is more than just a firewall development kit for Windows. With WinpkFilter you can make an application that inserts itself into the Windows network stream: custom firewall solution, internet connection sharing (NAT), IP shaper, VPN and many other low-level network solutions completely in user-mode using your favorite development environment: Visual C++, Visual C#, Delphi, Visual Basic, C++ Builder and etc. Using WinpkFilter requires no experience in kernel mode programming on your behalf since WinpkFilter provides you with powerful user level API. However, if you need to implement your solution (to achieve better performance) in kernel mode you can use well-documented raw IOCTL interface as well. )

觀察 directshow filter 是否運作正常(check the directshow filter function normally.)

VC EXCEL接口:workbook worksheet 等一系列操作接口(excel interface IN vc)

说明：  单纯形法C语言程序，适用于目标方程在约束方程的基础上，求解！(visual C++)

删除卷积码的译码算法，分析其删除原理，给出常用删除模式(Punctured Convolutional code decoding algorithms, to analyze the deletion of principle, given the deletion of common mode)

实现象ToolTips那样的上下文帮助(The Example of implementing the help of tooltip style)