下二次开发AutoCAD的VC，通过自动选择输出…

针对工厂化养系统的溶解氧数据的采集，处理，分析，报告。

一款不错的计算器程序，用C++编译，MFC图形界面。适合于学习C++以及MFC类库的新手学习研究。-A good calculator program, using C++ compiler, MFC graphical interface. Suitable for learning C++ and MFC class library novice study and research.

Windows下的高精度计时和高频事件的产生 在开发 Windows 下的应用程序时，经常需要用的计时，尤其在一些对时间要求比较高的程序中，计时的精确性是很重要的，本文介绍了两种精确计时的方法，计时的精度可以达到ms级，而且可以认为它是精确的，可以在大多数情况下作为时间的基准。-under Windows precision timing and the selection of high-frequency events in the development of Windows applications, we often need to use the time, especially in some of the high demand on time the procedure, the accuracy of time is very important, this paper introduces two methods of precision timing, timing accuracy can be achieved ms level, but also that it is accurate, in most cases, as time benchmarks.

基于PCA法的人脸识别，对本科毕业设计具有参考价值(含源代码和实验图片)-based PCA Face Recognition Act, the undergraduate graduation design reference value (including source code and experimental Photo)

iTunes封面显示形式，能够根据图片显示文字或者根据文字选择图片-iTunes displays the cover of the form that can display text under the picture or according to the text Select a picture

n皇后问题（c++编写）-n Queen (c preparation)

Skin++ For VB 代码示例-Skin For VB code examples.

一个聋哑手语学习的虚拟界面，输入按键上的文字可以显示对应的手语手势，当然这个是老美的，大家可以修下做成中文的聋哑人学习用的手语。主要技术特色就是透明窗体实现、无边界窗体拖动、虚拟按键事件，感兴趣的可以下载看看。 第二次无法显示手语时，可以删除目录下的 TypeNsign.ini文件，具体bug大家找找吧。-A deaf-mute sign language to learn a virtual interface, enter the text on the button to display the corresponding sign language gestures, of course, this is an old beauty, we can repair made under the Chinese sign language used by deaf people to learn. The main technical feature is the form to achieve a transparent, borderless form drag, virtual key events of interest can be downloaded to see. The second sign language can not be displayed, you can delete the directory TypeNsign.ini document, we look for a specific bug bar.

客户端验证 客户端验证-Client Authentication Client Authentication