程序说明： 本例使用API函数 CDdoor 来控制光驱门的开和关 程序十分简单，由于 CDdoor 函数自身包含了对异常 错误的处理机制，因此这个程序的通用性...

ProgressBar作为背景，更加美观

Linde, Buzo, and Gray (LBG) proposed a VQ design algorithm based on a training sequence. The use of a training sequence bypasses the need for multi-dimensional integration. The LBG algorithm is of iterative type and in each iteration a large set of vectors, generally referred to as training set, is needed to be processed. Usually, vectors sampled from a group of typical signals to be encoded altogether construct a training set T={x1,x 2,?.x M} ,where xi represents a sampled training vector and M represents the size of training set which is far greater than the codebook size N.

  通过kinect在PC上来识别不同的手势，代码中主要提到了四种最基本的手势；通过不同的手势可以实现不同的控制；可以应用不同的领域：像游戏开发、智能家居应用、智能机器人等；都可以使用手势去控制。

MFC编程浏览图标控件设计代码，组合框里的内容为图片

一个完整的图书管理系统,功能强大完整,利用C++和数据库的连接形成管理系统,完美的源代码-a complete library management system, powerful integrity, the use of C and the database management system of connected, the perfect source code! !

利用消息机制实现数据交换实现方便、应用灵活，广泛应用于无须大量、频繁数据交换的内部进程通信系统之中。-use of information data exchange mechanism to achieve convenient and flexible applications, which are widely used without massive, frequent exchange of data in the internal process communications system.

Delphi中的XP界面控件，一个控件搞定所有界面，非常好用！-Delphi XP interface controls, a control interface to get all, a very handy!

一个关于字体的类的应用-one of the fonts in applications

简单转换用户属性对消息摘要 （以十六进制表示） 的哈希函数 （SHA） 算法。它将有助于将您的信息转换为另一种形式，会不知道或理解别人，

嵌套Grid的使用示例，非常方面用于关系表的内容展示，需要Infragistics　NetAdvantage 2005支持。-Nested Grid use of examples, very aspects of the relationship table for the content of display, the need to support Infragistics NetAdvantage 2005.