ZERNIKE

GDI source code. You can learn drawing in first

分析计算大规模数据的线性度的一个小程序，可绘图，m文件(Linearity analysis and calculation of data, can be a drawing, m file)

　C#使用DrawLine对象绘制一条直线，绘制水平线和垂直线，点击对应的按钮，即可调用DrawLine方法绘制直线，一种固定的模式，没有什么难度，C#入门新手参考会不错，学习一点图形绘制方面的基础知识(C# uses the DrawLine object to draw a straight line, draw horizontal and vertical lines, click the corresponding button, you can call the DrawLine method to draw a straight line, a fixed pattern, there is no difficulty, C# Beginner Novice reference would be good to learn a little graphics rendering aspects Basics)

强大的开源画图控件Zedgragh，包含控件源码，Demo示例代码和帮助文档，分为Winform版和WebForm版。(Powerful open source drawing controls Zedgragh, including source control, Demo sample code and help document is divided into Winform version and WebForm version.)

matlab图形逻辑处理程序，好程序共同分享。(matlab graphical logic handler, a good program to share.)

电力系统绘图程序源码,对开发GIS系统的程序员有一定的帮助(VC++ electrotic DRAWING PROGAM)

Three phase TCSC with PSCAD

说明：  海森频率格纸的绘制、绘制P-III频率曲线(Drawing P-III frequency curve with Hessian frequency grid paper)

说明：  DXF文件格式说明，包中包含了dxf文件的所有组码的解释(DXF file format description)

在pscad中，双馈，同步，异步，电机频率特性的对比(Synchronous，Asynchronous，dfig ,Motor frequency characteristics of contrast in pscad)