usoful-Edge-and

％ 该函数实现hough变换提取直线的功能 ％ 输入图像x,运行之后直接画出直线。( This function to achieve a straight line hough transform function of extraction of the input image x, draw a straight line directly after the operation.)

使用python简单提取wrfout数据并绘图。及使用ncl语言提取wrfout数据并绘图(Use Python to extract wrfout data and draw. And use NCL language to extract wrfout data and plot.)

基于pscad4.5的三相逆变电路 自己实测可用的一个简单例子(Three phase inverter circuit based on pscad4.5 A simple example of their own measured available)

关于五次B样条曲线的程序和实例分析,可以参考(About Five order b-spline curve program and example analysis，and refernce)

Three Phase load with Externally controlled Variable Source with PSCAD

激光打标机图形处理及打标软件源码，包含PLT文件、空心字体文件、单单线体字体文件、DXF图形文件、位图文件、样条曲线等的处理显示出来标刻 (Laser Marking Machine graphics processing and marking software source code contains the PLT file hollow font file, line body alone font files, DXF graphics files, bitmap files, the spline curve processing marking)

三次样条曲线的绘制和三次B样条曲线的绘制(Cubic spline curve drawing and cubic B-spline curve drawing)

利用Dvenport谱求解风速时程，并绘图(Using Dvenport spectrum to solve the wind speed time history, and draw it)

off 转stl ，很好的转换软件源码。实现了off三维格式向stl三维格式转换，可用于CAD、ProE等软件对接。( Turn off to stl, good conversion software source code. Off to achieve a three-dimensional format stl three-dimensional format conversion, it can be used in CAD, ProE and other software docking.)

说明：  b样条曲线程序和gui界面，输入参数画出曲线(B-spline curve program and GUI interface, input parameters to draw the curve)