imMosaic

关于MATLAB的经典教程，很全面，包含所有的关于MATLAB语言的规则等！(Tutorial on MATLAB classic, very comprehensive and include all on the MATLAB language rules!)

说明：  傅里叶变换，可以用于全息实验数据处理时，得到全息的频谱。(Fourier transform, can be used for holographic data processing, the Fourier transform spectrum)

Matlab 万年历 程序介绍 　　　本程序主要是一个时钟软件，包括一个时钟表和一个日历。程序自动运行时，显示系统当前日期和时间，日期和时间可以由用户自行更改。 二、程序主要构成 　　　本程序由一个主程序myclcok及两个子函数rili和ck。主程序myclcok主要建立主窗口的菜单及相关的功能编辑。rili函数用于建立日历界面，ck函数用于建立时钟界面。(Matlab calendar Program introduced This program is a clock software, including a time-clocks and a calendar. Program to run automatically display the current system date and time, date, and time can make changes by the user.)

二阶稀疏信号欠定盲分离，基于超平面法矢量的混合矩阵的估计(Second-order sparse underdetermined blind signal separation method based on hyperplane vector mixing matrix estimate)

基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析(Disturbance detection method based on the results of short-term power quality S transform from S Mode S transform matrix and complex matrix S to extract the required data and use it to various disturbances in case of voltage dips in amplitude, phase jump variable, duration and content of harmonic analysis)

用七元线形天线阵（ULA） 已知：信号中心波长为2,天线阵元的间距为1米,快拍数为2000，空中有四个 源信号,假设它们的频率：0.015, 0.05, 0.02, 0.035 四个源信号的方向分别为：pi/4 pi/3 pi/6 3pi/4 求： 1）在不加入噪声的情况下,画出传统波束形成法、Bartlett波束 形成法、Capon波束形成法的空间谱图； 2）在加入高斯白噪声的情况下,假设信噪比为10dB，画出传统波束 形成法、Bartlett波束形成法、Capon波束形成法的空间谱图。(7-element linear antenna array (ULA) Known: the signal center wavelength is 2, the antenna element spacing of 1 m, the number of snapshots for 2000, the air there are four Source signal, assuming that their frequency: 0.015, 0.05, 0.02, 0.035 The direction of the four source signals: pi/4 pi/3 pi/6 3pi/4 Requirements: 1) not to join the noise, to draw the traditional beam-forming method, Bartlett, beam Formation method, Capon beamforming method of the space spectrum 2) by adding Gaussian white noise, assuming that the SNR is 10dB, to draw the traditional beam Formation method, Bartlett, beamforming, Capon beamforming method of the space spectrum.)

永磁电机仿真相关程序，用Matlab编写，希望大家能用上！！！！(PMSM control！！Very Good！！！)

说明：  calculates Fourrier transform.

a code which serves to form an erlang c table

Steady-State Analysis of a Linear Circuit This demonstration illustrates use of the Powergui and Impedance Measurement blocks to analyze the steady-state operation of a linear electrical circuit