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Data Acquisition数据获取代码，主要从麦克风获取语音信号，然后real time plot输入信号的时域和频域波形图(Data Acquisition Data acquisition code, mainly for voice signal from the microphone, and then real time plot of the input signal in time domain and frequency domain waveform)

这是一本关于matlab的书籍，对初学者很有帮助(This is a book on matlab, helpful for beginners )

信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))

在阵列信号处理中，一种很经典的信号波达角方向估计方法：MUSIC（多重信号分类）算法。该程序中有三个频率的信号，经过此算法可很好地分辨出这三个信号。(In array signal processing, a classic signal the direction of arrival angle estimation method: MUSIC (multiple signal classification) algorithm. The program has three frequency signals, by using this algorithm,and you can well distinguish these three signals.)

Matlab编程实现似然比测量距离，用于语音识别模块的小程序(Matlab programming likelihood ratio to measure the distance, voice recognition module for small programs)

一个经典的LMS程序，是一个M函数程序，可自己编写主程序调用(A classic LMS procedures, is an M function procedures, the preparation of the main program can call their own)

自己写的 归一化函数 平台 matlab(Write your own platform for matlab normalized function)

svpwm的源代码实现，对于正在做矢量控制系统的同志很有帮助，大家支持呀。(svpwm the source code for the vector control system is doing useful comrades, we support ah.)

完全图哈密尔顿圈的遗传模拟退火算法matlab通用源程序(Complete graph Hamiltonian cycle common genetic simulated annealing algorithm matlab source)

pso优化算法matlab工具箱，很强大的代码程序，是优化单目标的非常好的工具哦(pso matlab optimization toolbox, the code is very powerful program, is a very good single-objective optimization tool for oh)