USBapi

实现地图符号的定制与开发 有一定的参考价值(achieve map symbol customization and the development of certain reference value)

小商品管理系统，实现商品的分录，查询，总价统计(Commodity management system, product entry, query, total statistics)

用户注册简单系统保证开发者权益方便初学者(Simple user registration system to ensure that the interests of developers easier for beginners)

使用VC生成COM组件的方法，里面对VC生成不同形式的COM接口参数的方法，对COM组件不熟悉的朋友会是一个很好的学习资料！(COM components using VC generation method which generates on the VC parameters of different types of COM interfaces methods, and COM components are not familiar with the friend would be a good learning materials!)

read protel SDF file to perform offline analyse

this code makes us to play cricket

可以简化obj，ply等三维模型，1:在VC++2008上运行oglpemsh.dsw 文件 2:选择要简化的模型，eg:huge_bunny.ply 3:选择简化 (Mesh Simplification Viewer This program implements four different mesh simplification algorithms. After loading a mesh, the user can easily remove triangles from the mesh and the results are displayed in real time. The mesh can also be rotated and moved closer to or farther away from the viewer. The goal of mesh simplification is to display a 3D polygonal mesh with fewer triangles while retaining the same shape. In the example above, the original cow model (upper left) is made up of over 5800 triangles. We can easily remove thousands of triangles from this mesh and still display a very similar cow model. While the 500 triangle cow is a cruder representation, this may not make a difference if the cow is far away from the viewer. )

用ODBC读写excel 可以实现VC对excel的操作并读写excel(use ODBC read and write excel)

要程序是利用DirectSound开发包进行编程的例了，希望能够给学习DirectSound编程的朋友一些帮助。(procedures to be used for DirectSound Development Kit Programming cases, I hope to be able to learn programming DirectSound friends help.)

能对输入的两个数进行任意的四则运算,输入数字和符号即可(to the importation of two arbitrary number of the four operations, the importation of figures and symbols can be)