Draw

基于 Maxwell 的基本电磁场理论，根据导行电磁波得到矩形导波系统中 TM 波、TE 波的场分布方程， 并对传 播常数进行讨论，得到矩形波导中传输模式特性． 应用 MATLAB 计算金属矩形波导的传输模， 得到矩形波导中 TE、TM 模场分布． 研究结论对矩形波导设计提供参考．(ased on the basic electromagnetic field theory of Maxwell, the field distribution equation of TM wave and TE wave in rectangular guided wave system is obtained based on guided electromagnetic wave. The transmission constants of the rectangular waveguide are discussed, and the transmission modes of the rectangular waveguide are calculated by MATLAB. The TE and TM in the rectangular waveguide are obtained. The results of the study provide a reference for the design of rectangular waveguides.)

自己在PSCAD中搭建的高压直流输电逆变侧的模块，本模块使用了定电流策略，比较容易上手，适合初学者学习(PSCAD built himself in the side of the HVDC inverter module, the module uses a constant current strategy, relatively easy to use, suitable for beginners to learn)

建筑铝合金模板楼面布板，基于cad平台二次开发，使用lisp语言。(Building Aluminum Alloy floor layout template)

简单的画图程序，我的图形学实验作业，还未整个完成(simple drawing program, my graphics experimental operation, it has not yet completed the entire)

实现绘制5个圆形组成的图案，继承Jpanel类的DrawPanel内部类，并重写paint()方法。(Plotting of five circular pattern composed of inherited Jpanel class DrawPanel inner class, and override paint () method.)

非常强大的光学仿真软件，可以模拟光线的反射、折射、以及绘制各种像差曲线例如球差、色差。(Very powerful optical simulation software can simulate light reflection, refraction, and the mapping of various aberrations such as spherical aberration curves, color)

说明：  hhghghjgyutyuiiuoiuiuoiuiouio

社区发现最常用的画图工具netdraw 使用简单方便 里面有使用说明 及例子 直接导入里面的例子文件即可(netdraw community detection)

DXF to Gcode conversion program

说明：  读取txt数据，根据数据绘制图形，可用于示波器信号读取(Read the data of TXT, draw the graph according to the data, which can be used to read the oscilloscope signal)