leidafangzhen

DC-DC 转换的Simulink 模型with PWM PI control(DC-DC conversion of the Simulink model with PWM PI control)

数字图像处理中利用matlab完成图像复原、彩色变换、边缘检测、二值图像细化和伪彩色处理(Digital image processing complete use of matlab image restoration, color transformation, edge detection, binary image refining and false color processing)

matalb guui......................(matalb gui.......................)

一个很简单的用MATLAB编写的求信号分形盒维数的程序(A very simple request signal using MATLAB fractal dimension of the box)

matlab矩阵的生成,希望对大家有好处~(matlab matrix formation, in the hope that everyone will benefit ~)

经验模态分解程序集，一类可以有效进行信号分段以及分析和处理的源代码。(Empirical mode decomposition procedure)

这是我在学校的一个matlab作业，是编写一个GUI界面，实现打开图像，绘制灰度直方图，进行边缘检测等功能。(This is my school a matlab job is to write a GUI interface to achieve open the image, draw histogram, edge detection and other functions.)

DFT 计算 实验步骤： 主界面下进入实验九的“DFT计算”的子实验。 输入取样点数，即有限长序列 x(n) 的长度。 输入信号表达式，或直接输入离散序列。 鼠标单击确定按钮，显示原序列及 DFT 系数的幅度、相位。(DFT calculation of the experimental steps: the main interface into the experimental Kau " DFT calculation of" sub-experiment. Enter the sampling points, that is, finite sequences x (n) length. Expression of the input signal, or directly onto a discrete sequence. Mouse click OK button to display the original sequence and the magnitude of DFT coefficients, phase.)

MATLAB的希尔伯特黄变换，其中包括了emd(Hilbert Huang Transform MATLAB, including emd)

频率估计的几种算法，包括music算法，rife算法，周期图法，pisarenko,levenson法(Frequency estimation of several algorithms, including music algorithm, rife algorithm, periodogram, pisarenko, levenson France)