Gear-contact-stiffness-coefficient

本文以电场的三大定理、连续超张弛迭代算法、拉格朗日插值算法等原理知识作为理论基础，以 C 语言为编程工具，将由根据以上物理和数学原理所推导出来的模型转化为可以计算像管内电势的 CAD 程序软件。所编写的程序可以在给定像管参数和电极电位的情况下，计算圆柱形像管内任意一点的电位大小，并绘制出像管内的等势线；拉格朗日插值得到对称轴上任一点的电位值。 (In this paper, we base on the three theorems of the electric field, continuous ultra-relaxation iterative algorithm, and Lagrange interpolation algorithm. We use the C language as a programming tools, and transform the model derived above into a CAD software to calculate the electric potential in the image tube. In case the image tube parameters and electrode potential are known, the program written can get the potential of every point in the image tube, and plot equipotential lines inside the image tube. It can also get the potential of every point on the axis of symmetry by Lagrange interpolation. )

MATLAB下绘制三维极坐标图，输入极径和角度范围，还可以选择画图的种类，也可以画等高线图(Draw three-dimensional polar plot using MATLAB.)

Manejo de Imagenes usando haarcascade en QT+opencv

说明：  代码使用java语言实现等值线绘制Jar包绘制等值线(Code using java language to achieve isoline drawing Jar package Drawing Isoline)

说明：  用ncl计算气象资料多年降水的eof前两个模态并作图(Calculating EOF of precipitation with NCL and mapping)

用m文件绘画伯德图，利用hold on命令可以绘画多个伯德图，然后进行频率响应对比。(plot Bode diagram by m file)

说明：  显示图像的函数，非常有用的，哈哈，欢迎下载！(images showed a function of very useful, ha ha, welcome to download!)

STATCOM pSCAD模型 ( this is STATCOM model)

复杂网络的绘图工具之一Netdraw，与pajek绘制网络图各有优点。(Complex network, one of the drawing tools Netdraw, and pajek drawn network diagram has its own advantages.)

BCB 矢量绘图程序，具备 点、线、圆、文字 等基本图形，支持 复制、粘贴、等距排列等多种操作，图元的组合、拆分等已开发，放缩、存储等未完善，希望对广大BCB工作者有所帮助！(BCB vector drawing program, with points, lines, circles, text, and other basic graphics, support copy, paste, equally spaced and other operations, the combination of elements, split, etc. have been developed, zoom, storage, etc. are not perfect, I hope the majority of workers in BCB help!)