yiqunsuanfa

小球碰撞，很有意思的一段MATLAB程序，在网上找到的，希望作者不要介意(sphere collision. it is an interesting code by matlab.)

说明：  对初学matlab的学者，有着很好的指导作用，而且是ppt格式，易懂(How-to tutorials)

图像边缘检测LoG，DoG方法实现，还有图像的低通滤波(LoG and DoG for image edge detection, including lowpass filter)

绘制混沌的李雅普诺夫曲线图，非常有用，可以下载，附混沌图程序(Chaos Lyapunov curve drawing, very useful, you can download, with a chaotic map program)

simulink 简明教程，课件，PDF格式，包括六个章节，详细的叙述了如何用simulink进行仿真建模(simulink concise tutorials, courseware, PDF format, including six chapters, a detailed description of how to use simulink simulation modeling)

PID control of Boost converter simulink model

C实现应用程序框架的经典代码C application framework to achieve the classic code(C application framework to achieve the classic code)

用matlab编程来提取图像的灰度共生矩阵(Extracting symbiotic matrix of the the image with matlab.GRAYCOMATRIX Create gray-level co-occurrence matrix)

菲涅尔衍射的S-FFt计算,输入一个图像的复振幅,模拟复振幅的傅里叶变换的衍射(Fresnel diffraction S-FFT calculation, enter the complex amplitude of the image, the the analog complex amplitude of the Fourier transform of the diffraction)

基于迭代法自动阀值分割matlab源文件，不使用matlab自带的库函数！！！(Iterative method based on image segmentation)