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用MATLAB写的图像处理，包括绘制直方图，灰度拉伸，图像均衡化及频域平滑滤波代码，简洁实用，注释清晰(Written using MATLAB image processing, including the plot histogram, gray stretch, image equalization and frequency domain filtering code, simple and practical, clear notes)

making jacobian matrix power system

短时傅里叶，matlab程序，经过检验可以正常使用，(stft short-time ft)

fsk modulation with matlab

偏微分方程数值解的matlab程序，具有较好的实用性，方便大家使用和参考。(Numerical solution of partial differential equations matlab program, with good usability, to facilitate the use and reference.)

微网仿真，根据IEEE14总线，可以直接运行。Matlab2016a使用(The simulation of microgrid can run directly according to the IEEE14 bus. Matlab2016a use)

Amplitude Shift Keying Simulation

该程序是MATLAB源程序，可以用来对图像进行延拓，方便进行EMD分解。(MATLAB source code of the procedure can be used to image extension, facilitate the EMD decomposition.)

说明：  几个小波消噪的matlab源代码，希望可以帮到大家(some examples of wavelet)

ecualizador y grafica de audio (GUI)