VB student performance management system, with the whole thesis of graduate desi...

直线的中点 Bresenham 算法的原理：每次在主位移方向上走一步，另一个方向上走不走步取决于中点偏差判别式的值。 理想直线将平面划分为三个区域：对于直线上的点，F(x, y) = 0; 对于直线上方的点 F(x, y)>0; 对于直线下方的点F(x, y)

这是一个画笔程序-This is a brush procedures

比较权威的UNIX操作手册，你可以从中学的很多新的东西-authoritative UNIX operating manual, you can schools from the many new things!

VB实现的串口通信操作界面，可以进行数据的采集，画实时曲线-VB realize the serial communication interface allows for data acquisition, real-time curve of painting

类似于按键精灵的代码.能监控鼠标操作并回放-Code similar to the wizard button. Can monitor and playback mouse

由于Visual Basic应用程序是基于对象的，所以应用程序的代码结构就是该程序在屏幕上物理表示的模型。根据定义，对象包含数据和代码。在屏幕上看到的窗体代表属性，这些属性定义了窗体的外观和内在特性。 本设计主要是运用Data控件。 -Applications because of Visual Basic are object-based, so the structure of application code is the program that the screen on the model physics. By definition, the object contains data and code. On the screen to see the form on behalf of the property, which defines the form of property appearance and internal characteristics. Designed mainly to use the Data control.

中断 例子 USEFU-interrupted example USEFUL

简单的图像浏览小-simple small Eastern View images

我用Pascal写的平衡二叉树的Treep算法，既Tree+Heap的算法，效率相对AV算法不差不多，可以参考

编程实现光驱开关，写驱动程序的看过来-Programming drive switch, the driver was Sight! !