675867da

VTK实验程序，利用VTK开源库实现Marching Cubes等值面提取算法，程序中可修改等值面参数，交互界面实现物体的旋转、缩放，数据文件在工程目录下(VTK experimental procedures, the use of open-source library implementation VTK Marching Cubes isosurface extraction algorithm, the program can be modified isosurface parameters, interactive interface to achieve the object rotation, scaling, data files in the project directory)

说明：  汉诺塔问题的另一种解法，方法非常灵活有效，运行效率高(HANOR of another solution, a very flexible and effective method, high efficiency operation)

利用VC编写的数字LED界面显示程序,利用了几个类，为单文档(VC prepared using digital LED interface display program, the use of several classes for single-document)

一个用Mfc的临界区对象模拟线程同步问题(A critical area with Mfc simulation thread synchronization object)

这是MFC控件应用的练习，如按钮、 列表框、进度条等等。 对于新人来说，是很好的练习.(This practice is applied MFC controls such as buttons, list boxes, progress bars and so on. For newcomers, it is good practice.)

在VS 2010 环境下，通过自绘窗口，做出类似百叶窗的展开和收缩的效果，并实现清理痕迹的功能（当然清理功能不是很强，需要改进）(In VS 2010 environment, through self-painted window, made ​ ​ a similar expansion and contraction effect blinds, and to achieve clean up traces of the functions (of course clean-up function is not very strong, needs improvement))

自绘的仪表控件 利用双缓冲绘制 可自行修改使用(Since the drawing instrument control Using double buffer drawing Can be used to modify )

常见的标题栏颜色都是系统默认的蓝色，比较单调，本程序演示的自定义处理的标题栏，效果相当独特。(common title bar system default colors are blue, a rather monotonous, as demonstrated by the procedures defined the title bar, the results are pretty unique.)

很好的一个界面库，基于directui的，类似QQ，希望大家能用好他。(A good interface library, based directui, similar to QQ, I hope we can better him.)

CCombox控件的美化，模拟QQ登录界面中的CCombox控件，增加了关闭按钮。(CCombox control landscaping, simulation QQ login interface in the CCombox control, increase the close button.)