openGL例子，用于教学，一个是飞行模拟程序

利用PowerBuilder在EXCEL中生成图表-Use PowerBuilder to generate charts in EXCEL

LabVIEW源程序,数量很多,内容全面,相信对LabVIEW初学者帮助很大.-LabVIEW source, volume, as a comprehensive, believe that the right LabVIEW beginners great help.

较强的图像处理功能，包括边缘检测、纠编、平滑、图像压缩等-strong image processing functions, including edge detection, Corrective, smooth, image compression, etc.

该程序实现类似橡皮筋的原理画出多边型， 并且实现图形的重绘．-the rubber-band program similar to the multilateral principle paint type, and the realization of graphics repaint.

画贝赛尔曲线的源码-a source code of drawing bezier curve

典型的VC编程，可以实现滚动字幕的实现，全套上载可直接运行。希望大家喜欢。-typical VC program, rolling subtitles can be achieved and that the realization of complete directly on the run. Hope you like them.

GDI绘制立体圆饼图实例，细腻，快速，解决边缘覆盖问题。方法简单高效，可以用计时器改造成动画效果。-GDI round draw three-dimensional pie chart example, the delicate, rapid, and solve the problem of the edge of coverage. Method is simple and efficient, can be transformed into animation timer.

曲线拟合的算法函数（部分），请参考其它工具书。-Algorithm function for curve fitting(fractions), please consult other tool books.

Rectangle GetDC SetROP2 ReleaseDC CreateRectRgn SelectClipRgn DeleteObject SelectObject CreatePen CreateSolidBrush SetTextColor SetBkColor SetRect LockResource UnlockResource GetCursor LoadCursor GetStockObject LineTo SetCursor ShowCursor DrawText LoadString MessageBox CreateFontIndirect GetTextMetrics ClientToScreen SetCursorPos GetMessageTime GetKeyState GetClientRect SetWindowPos BeginPaint EndPaint DefWindowProc

在VB中画曲线的一个例子-In the VB example in the draw curve