EMD-and-Plot_IMF

实现了DDA直线生成算法画直线，Bresenham圆弧生成算法画圆弧(Achieve DDA line drawing algorithm to generate a straight line, Bresenham algorithm for drawing arcs arc generated)

NURBS曲线生成程序，文中为均匀参数化方法，其他方法可参考之。(NURBS curve generation program, the text is uniform parameterization method, other methods can reference.)

一片很好的计算机辅助检查研究论文，在IEEE上必须付费的一篇论文。(very goog for research cad )

直接将坐标展在cad中和南方cass中的一功能相似，只是直接在cad中就直接能实现该功能。(Directly coordinate the event in cad and in the South cass of a function similar to, but directly in the cad on directly to achieve this feature.)

一个用来显示Autocad内部数据结构的极佳工具. Autocad2006二次开发人员必备!(used to indicate an internal data structure Autocad an excellent tool. Autocad2006 Secondary Development staff required!)

创建文件，不且把文件传递给CAD模板。很专业##############(Create the file and the file passed to the CAD template. Very professional##############)

利用mathcad计算齿轮啮合刚度系数，详实说明，自己编写(Calculated using the gear meshing stiffness coefficient mathcad, detailed instructions, write by myself)

java画板，对图形编程有比较好的借鉴作用。画板的基本功能基本都有(java huaban)

用四阶龙格-库塔法求系统在U单位阶跃输入下该系统的响应曲线(Using the four order Runge Kutta method to find the response curve )

ACIS的动态链接库，是AUTO CAD的几何内核(The dynamic link library ACIS is AUTO CAD geometry kernel)