Move

泡泡运动，通过载入泡泡图片和背景。运用动量守恒定律来实现泡泡的碰撞。可能缺少几个图片，大家自己补充一下就好(Bubble motion pictures and background by loading bubble. The use of the law of conservation of momentum to achieve bubble collisions. May be missing a few pictures, we like to add your own)

说明：  Direct3D中的2D编程，学习参考代码(2D in Direct3D programming, learning reference code)

基于TMS320C5502的小波变换程序，代码简洁，适合作于学习DSP开发的学习参考程序(TMS320C5502-based wavelet transform procedures, the code is simple and suitable for the development of learning to learn DSP reference program)

RC4算法的加密实现，实现对明文的加密，加密效果很不错(RC4 encryption algorithm, has implemented an express right of encryption, encryption is very good effect)

使用OLE DB操作数据库的方法，这是C++的源码(OLE DB operation method of the database, which is C++ source)

用VC++6.0，通过OCX组件对力控组态软件的二次开发，实现油标准密度的计算(With VC++6.0, through OCX control configuration software component of the force the secondary development of the oil standard density calculation to achieve)

说明：  一个初学D3D的Demo,有望高手给点意见(D3D a beginner)

一个隐蔽的后门程序,反弹远程主机命令行.(A hidden backdoors, rebounded remote host command line.)

MFC读取bmp图片，让你很清楚的理解bmp文件的结构和组成，欢迎使用(MFC read bmp images, so you clearly understand the structure and composition of bmp files, Welcome)

灰度变换,非0元素取1法,固定阀值法,双固定阀值法,反色变换处理,窗口变换处理(gray transform, 0-element method for a fixed threshold, two fixed threshold, anti-color transformation, transform window)