FDTD.f

自己在PSCAD中搭建的PLL，用的是分立元件搭建的，有助于自己学习以及编程实现，已经与自带的PLL进行对比，验证了正确性(PSCAD built himself in the PLL, using discrete components built to help you learn and programming has been compared with the built-in PLL, verify the correctness)

本人主要学习研究synopsis公司的Sentaurus TCAD半导体工艺软件的使用,本程序是实现光电二极管的建模脚本(I mainly study the synopsis of Sentaurus TCAD semiconductor process software, the use of this procedure is to realize the photodiode modeling scripts)

基于PSCAD的距离保护算法实现的程序，对搞保护的有用~(Program implementation based on the the PSCAD distance protection algorithm, useful to engage in protected)

杜晓增计算机图形学基础Bresenham法画圆源程序(Du Xiaozeng computer graphics based Bresenham law circle source program)

VB版个性画图板附上源代码,有需要的就下载吧。(VB version of personality drawing board with the source code, there is a need to download it.)

pscad 中除了自带实例外的例子,包括IEEE34，传输线路故障，变电站(pscad instance, in addition to its own outside of the examples, including IEEE34, transmission line fault, substations)

对角度跟踪并给出详细的跟踪结果，比较不同情况下的运行效率，绘制跟踪误差曲线，直接给出曲线图，可以直接运行.(For pure Angle tracking and give detailed tracking results, draw tracking error curve, compare different situations efficiency, direct given curve, can be directly run)

中点画圆与中点画直线 二维图形变换 多边形填充 计算机图形学实验(The midpoint Circle draws line in two-dimensional graphics transform polygon fill, computer graphics experiments)

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 .)

说明：  利用ncl程序绘制eof分析的图，为大气从业或就学者提供参考。(Using the NCL program to draw the EOF analysis diagram, provide reference for the atmospheric practitioners or scholars.)