Demo_ADO

VC下的一个迷宫游戏，有源代码，玩家控制上下左右走出迷宫(VC under a maze game, source code, players control up and down out of the maze)

hdu 3085 一道bfs题 一点值得注意的，鬼魅先走，mm与gg后走，直接模拟这个这个场景，突出时间的先后性，一秒与一秒的区别。。。这样模拟很难出错(hdu 3085 an ACM question.it is about bfs)

怎样在 crystal report 中应用sql查询(How in the crystal report sql query)

VC MFC全屏显示切换示例，精选学习源码，很好的参考资料。(VC MFC full screen display switching example, select learning source code, a good reference.)

说明：  vb+mapobjects进行二次开发，实现地图放大缩小，鹰眼等功能(VB + MapObjects for secondary development, map zooming and zooming, EAGLE-EYE and other functions)

用于摄像机云台控制的类库，支持Pelco P和D协议，可以方便开发人员扩展。(For the camera pan and tilt control, libraries, support Pelco P and D protocol, developers can easily expand.)

VB将图像拖动到任意打开的窗口上,有需要的就下载吧。(VB drag the image to any open window, there is a need to download it.)

e need for bulky, cumbersome inductors. Designed for use with Koford motors with a thermistor, it shuts down the motor if the winding temperature exceeds 150C. Once the problem

利用VB程序实现数控系统的刀具半径补偿功能仿真模拟。包括直线对直线，直线对圆弧，圆弧对直线，圆弧对圆弧的实现。(Using VB program numerical control system simulation tool radius compensation. Include lines of straight line with the arc, the arc of the straight line, arc of the arc is achieved.)

VC++语言创建一个普通的应用程序窗口.为了使PlaySound函数能正常使用，编译前应做以下设置：单击Project->Setting->Link选项卡，在Category中选中General，然后在Object/Library Modules文本框中，我们看到有很多.lib的库文件，在其最后添加代码" winmm.lib"(windows多媒体库)后，单击OK。(VC++ language to create a common application window in order to make proper use PlaySound function, should be done before compiling the following settings: Click Project-> Setting-> Link tab, select General in the Category, and then in the Object/Library Modules text box, we see a lot. lib library file, add the code in its final " winmm.lib" (windows multimedia library), click OK.)