NFA

大师开发的时频分析工具箱，matlab语言编写，可作为toolbox。(Master the development of time-frequency analysis toolbox, matlab language as a toolbox.)

一些基本的matlab编程实验及程序，用MATLAB进行信号与系统分析，信号与系统的数值化处理，工程应用基石：函数与工具箱(Some basic matlab programming experiments and procedures, numerical processing of signals and systems analysis, signals and systems using MATLAB, the cornerstone of engineering applications: function and toolbox)

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该程序利用同态滤波的方法对心音信号求解包络(homomorphic_envelope)

Direction of arrival (DOAs) Submarines estimation using MUSIC, Min-Norm, ESPRIT and ROOT MUSIC algorithms. by Keskin Fesih.

CXD3172AR document pdf

说明：  用中文书，非常详细的讲解了3相交流电的基础知识，对实际实用很有帮助！(Chinese books, explained in great detail the basics of 3-phase alternating current, the actual practical help!)

2014年全国数学建模A题相关资料 。欢迎下载。(A mathematical modeling problem related information. Welcome to download)

PV系统阴影遮挡模拟源代码，2013a metlab开发(the code for simulation of the shaded PV system)

说明：  语音信号的端点检测程序，有解释，自己测试过能用，希望对初学者有一定帮助！(Endpoint detection of speech signal process, to explain that he tested can, want to have some help for beginners!)