downwhen

说明：  改程序可画一个扇形（MFC） 改程序可画一个扇形（MFC） 改程序可画一个扇形（MFC）(The program is to draw a sector)

图形界面引擎，非一般的实现方式。IMGUI即界面以立即呈现。(ImGui is a bloat-free graphical user interface library for C++. It outputs vertex buffers that you can render in your 3D-pipeline enabled application. It is portable, renderer agnostic and self-contained (no external dependencies). It is based on an immediate mode graphical user interface paradigm which enables you to build user interfaces with ease. )

工业仪表界面，可以用来开发工业常见仪表式界面程序，采用控件编程，方便使用(industrial instrumentation interface can be used for the development of industrial instrumentation interfaces common procedures used controls programming, ease of use)

一个关于列表框控件自绘的小程序，点击某项会相应显示输入框或者组合框。(A small program on self-drawn list box control, the click of a corresponding input box or combo box.)

汉明窗代码，C代码，很有用的代码,我自己编写的，很好很强大！(Hamming window code, C code, very useful code, what I have written, very very powerful!)

远端操作人机，可以节省传统HMI，继而使用一体式面板。使用更加方便(Remote Operator Terminal)

说明：  该程序实现了图的先序、后序遍历和拓扑排序等，而且是界面输出。(the program to achieve the plan's first sequence, after the preorder and topological sorting, but it is the output interface.)

鹅鹅鹅饿鹅鹅鹅饿鹅鹅鹅饿鹅鹅鹅饿鹅鹅鹅饿鹅鹅鹅饿鹅鹅鹅饿(may may may)

一个简单的SDI工程，里边实现在对话框上添加滚动条，并相应滚动条事件。运行时，请在file菜单下点击两次新建操作，弹出对话框，然后缩放对话框，减小到一定大小就会出现滚动条就能看到滚动条效果。(A simple SDI project, inside the realization of the dialog box to add a scroll bar, and the corresponding scroll bar event. Run, please click on the file menu under the new operation, pop-up dialog box, and then zoom dialog box, reduced to a certain size will appear rolling bar will be able to see the scroll bar effect.)

说明：  提供初学者参考，学生信息管理系统1.1版 VB+SQL2(reference for beginners, the Student Information Management System version 1.1 VB SQL2000!)