Password-log-in-Matlab

巴特沃思滤波器，低通，可自由修改参数进行低通滤波(Butterworth filter, low pass, be free to modify the parameters of low-pass filter)

utility file to plot two functions simultaneously

it is so important file

说明：  matlab工具箱包含大部分的数学函数，非常适合学习(Matlab toolbox contains most of the mathematical function, very suitable for learning)

基于MATLAB的音乐信号处理与分析实验程序(MATLAB-based signal processing and analysis of experimental music program)

composite material lamina

use estimate maximization to calculate maximization of equation

document example example

计算滚动部件润滑特性的程序，可以清晰看到向个重要参数对润滑的影响(analy of the lutricute of balls)

对于初学者具有参考意义，连续相位调制信号(CPM)产生，详细画出了时域和频域的相关图。( For beginners with a reference value, Continuous phase modulation signal (CPM) to produce, Correlation diagram shown in detail the time domain and frequency domain.)