Zero-order-Bessel-and-the-envelope

说明：  用VB编写的简易的绘图程序，用来绘制直线圆和矩形，可以选择绘图颜色和画笔粗细。(VB, easy to use drawing program, circles and rectangles to draw a straight line, you can select the drawing pen color and thickness.)

一个含光伏风电的小系统的pscad模型，是用PSCAD软件做的。(One containing the system pscad photovoltaic wind power model, is to do with the PSCAD software.)

用C++模拟LBM的couette流源代码，使用周期边界和曲线边界条件。(LBM simulation using C++ source code of couette stream, using periodic boundary conditions and boundary curves.)

基于ObjectARX的数控玻璃雕刻G代码自动编程。利用了AutoCAD平台的ObjectARX(Automatic programming of the G-code CNC Glass engraving based on ObjectARX. )

应用表面粗糙度曲线上寻找上下包络线，其过程：找到极大极小值，之后画出直线(envelop)

基于PSCAD 4.5搭建的IEEE标准2区4机11节点模型，参数配置正确，潮流计算结果正确。(PSCAD 4.5 build local area based on IEEE 4 2 11 node model, all the parameters have been configured correctly, flow calculation results are accurate.)

说明：  该内容包括计算机图形学基本实验案列41-50的源代码，可直接运行。(This content includes the source code of 41-50, which can be run directly.)

电流互感器，用于与pscad交互使用，各部分齐全，功能完善(Current transformers for interactive use with pscad, each part is complete, fully functional)

小型画图板，实现了简单画图板的一些个别简单的功能。(simple draw)

说明：  lisp学习应用 这个挺好的 建议大家学习一下 反编译也不错 就是没工具 那就下一个吧 还挺麻烦 随便上传一个小程序 呼伦一下吧(lisp CAD vba would did like a little piggie ?I like the fat pig,so I will buy a big fat pig and a little doggie .)