进退法求函数区间，格点法，黄金分割法

IC卡读卡器整套，资料非常难得的一款非接触式IC卡（Mifare卡）读卡器的整套代码，包括C语言代码以及电路板PCB制作文件等！(IC card reader package. information is one of the rare non-contact IC card (Mifare card) reader to the package code, including C language code and PCB circuit boards produced documents!)

用opencv2.3.1做的静态手势检测。先滤波去噪-->转换到HSV空间-->根据皮肤在HSV空间的分布做出阈值判断，这里用到了inRange函数，然后进行一下形态学的操作，去除噪声干扰，是手的边界更加清晰平滑-->得到的2值图像后用findContours找出手的轮廓，去除伪轮廓后，再用convexHull函数得到凸包络

单片机软件开发工具 英文版的keil uVision2版Keil C51 编译器完全遵照ANSI C 语言标准支持C 语言的所有标准特性 (Single-chip software development tools keil uVision2 English version of the Keil C51 compiler version in full accordance with the ANSI C language standard to support all of the standard C language features)

图像的逆滤波 维纳滤波 同时可以对图像进行模糊处理比如运动模糊 卷积模糊(Using C++ to complete images of conversion, processing and compression process, is to learn good reference digital image processing program!)

C++求圆的面积小程序 输入圆的半径，便可以求出圆的面积。。 主要熟悉C++编程(C++ calculate a area of ​ ​ a circle program)

PoolRebel in windows 用Windows API编写的台球游戏。在没有使用第三方物理引擎的条件下，基本实现了球的碰撞、回旋等要求。支持下杆儿角度、力度和击球点的设置，并能在调整设置时实时显示主球走位和被碰球的去向。支持更改桌台、球和球杆，并会因此能产生细微区别。 (PoolRebel in Windows Written by Windows API billiards game. Without the use of third party physical engine conditions, the basic realization of the ball collision, cyclotron etc.. Support bar angle, strength and the contact point set, and the real-time display of the cue ball position and adjust setting is to touch the ball go. Support changing table, ball and club, and will therefore have a subtle distinction between.)

地震波正演和显示模块，来源于SU,作了修改，可以不依赖于SU的头文件和库，可以独立编译运行。(Seismic waves forward and display module, from the SU, has been modified, you can not depend on the SU s headers and libraries, the compiler can be run independently.)

离子束模拟求解器，能求解空间电荷力，及求解弗拉索夫方程(Ion Beam Simulator，Space charge density calculation from the trajectories . 4. Vlasov iteration using features 1 to 3 )

用C语言编写  用#号带表组建迷宫 S带表小人 通过W,A,D,S 控制前进，左进，右进，后退，来进行控制小人推箱子，

osg粒子子系统例子,一个是简单的粒子系统，另一个是烟(the example of particle sysytem in OSG)