rain

变压器励磁涌流，剩磁的表示方法，pscad模型，涌流抑制,psc文件。(Transformer inrush current, representation remanence, pscad model, surge suppression.)

Visio 2010图形设计实战技巧精粹，让读者一目了然，更好地掌握Visio 2010。(Visio 2010 graphic design essence of combat skills, to give readers a glance, a better grasp of Visio 2010.)

dxflib-3.3.4-src ，dxflib是一个用来读写DXF文件的C++库。当读DXF文件的时候,dxflib分析文件并且调用用户自己定义的函数来添加实体、层、等。(dxflib-3.3.4-src，dxflib is an opensource C++ library for reading and writing AutoCAD (R) DXF files. )

AE实现加载CAD格式的数据，以及对其进行转换格式，转换为SHP等格式，还有对其进行编辑等操作(AE spatial data editing functions, including generating points, generating lines, as well as delete, move elements such as fried operation)

用MATLAB画地图，有中国地图，美国地图以及世界地图。(Use MATLAB to draw maps, map of China, map of the United States and the world map.)

说明：  用matlab实现画圆，采用bresenham的画圆方法，内含代码还有文档(Draw a circle with matlab implementation, using bresenham the Circle method, there is a document containing the code)

绘制B样条曲线，可以由控制点画，也有反求控制点的(Rendering B-spline curve can be controlled by the stipple, but also have control points in Reverse)

本程序可以在MFC中打开并显示一张图片，代码比较简单基础(Open and display a picture in MFC)

边沿提取,轮廓跟踪,对于图象处理方面有很用处 很好的(Edge extraction and contour tracking, has a very useful for image processing is very good)

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)