RF-9

等幅震荡pid，simulink模块，已经过调试(Amplitude shock pid, simulink module, has been commissioning)

说明：  用matlab编写的采用遗传算法进行图像分割的一个程序(using Matlab prepared using genetic algorithms for image segmentation of a program)

本程序是自己编写关于蒙特卡洛仿真的基本例子，对于做蒙特卡洛反演的同学是很好的入门例子(This program is to write your own basic example of Monte Carlo simulation for students to do Monte Carlo inversion is a good example of the entry)

小波包分析提取振动信号中的特征频率，最终的权值矩阵就是滤波器的系数，可直接计算得到多重分形谱。( Wavelet packet analysis to extract vibration signal characteristic frequency, The final weight matrix is ??the filter coefficient, It can be directly calculated multi-fractal spectrum.)

MATLAB中代码矢量化的经典指南，非常实用。 (MATLAB code vector of the classic guide, very practical.)

金属小球的米氏散射，利用matlab求解其散射截面消光截面和吸收截面(Mie scattering metal ball, using matlab to solve the scattering and absorption extinction cross-section )

dc buck boost converter in power

cross correlation program i hope you will like it

使用迭代式阈值算法来提高图像对比度。可以指定某个色阶作为阈值，所有比阈值亮的像素转换为白色；而所有比阈值暗的像素转换为黑色。 (The use of iterative threshold algorithm to enhance image contrast. You can specify a color scale as the threshold, all pixels lighter than the threshold into white and all pixels darker than the threshold value is converted to black.)

二维码编码解码器源码，可以实现扫描二维码，使用很方便(Dimensional code codec source code, you can achieve scan two-dimensional code, very easy to use)