GDI

说明：  常用光瞳函数，矩形函数、圆域函数、正六边形函数、三角形函数的绘制(Commonly used pupil function, including rectangle function, circle function, hexagon function, triangle function)

几个经典用C#画图的例子，包括正弦和曲线图形，很实用的，在VS2008下运行过(Several classic examples of C# drawing, including sine and curve graphics, very practical, run under the VS2008)

BCB 矢量绘图程序，具备 点、线、圆、文字 等基本图形，支持 复制、粘贴、等距排列等多种操作，图元的组合、拆分等已开发，放缩、存储等未完善，希望对广大BCB工作者有所帮助！(BCB vector drawing program, with points, lines, circles, text, and other basic graphics, support copy, paste, equally spaced and other operations, the combination of elements, split, etc. have been developed, zoom, storage, etc. are not perfect, I hope the majority of workers in BCB help!)

C#的画图控件，包括柱状图，饼图，线图。支持快速缩放。(C#, drawing control, including bar charts, pie chart, line graph. Support rapid scaling.)

计算机图形学中的用DDA算法画直线，计算出运行时间。(Calculated run time drawing a straight line with DDA algorithm in computer graphics.)

这是瑞利信道中有关多普勒频移的多径信道和单径信道的相关matlab仿真程序,(This is relevant in Rayleigh channel doppler frequency shift of channel multipath channel and a single diameter related matlab simulation program,)

MFC 画出简单的坐标 并通过按钮产生随机点坐标（横坐标逐渐增大纵坐标随机）存入文件中 另一按钮实现读出数据并将点连成折线(MFC drawing simple coordinate and through the button generates random point coordinates (abscissa increases ordinate random) into a file and another button to achieve read data points connected into line)

曲线坐标提取，需导入图片，进行手动选取，还比较方便(Curvilinear coordinates extraction)

利用mathcad编写的特定谐波消去法的仿真程序，并且可以给出shepwm图形(To mathcad written in a specific harmonic elimination method simulation program, and can give shepwm graphics )

说明：  一个模拟cad画图的程序,实现了直线,椭圆,圆,矩形等图形的画法.需要安装后才能查看源码和相关文档(cad drawing a simulation procedures to achieve a straight line, oval, round, rectangular and other graphics painting. Installed after looking at the source and related documentation)