FPgonglv

实时监控电机的运转速率，保证电机的正常运转(Real-time monitoring of the motor running speed, to ensure the normal operation of the motor)

fld based fece recognition

MATLAB An Introduction with Applications, 4th Edition EBook helps to Know about MATLAB and its apllications.

细胞神经网络，简称为CNN，由于其能够产生混沌吸引子，而被广泛应用于加密系统中，本代码为画出CNN的超混沌吸引子。(Neural networks, referred to as CNN, due to its ability to generate chaotic attractor, and is widely used encryption system, the code for drawing CNN super chaotic attractors.)

该程序为小波变换以及小波包变换。将波形进行多尺度分解变换，得到近似系数以及细节系数。(The program uses wavelet transform to transform the waveform into multiscale decomposition, and obtains the approximate coefficient and the detail coefficient.)

libsvm的安装，配置，以及用libsvm完例成的一个小实(The installation, configuration, and use of libsvm as a small implementation)

说明：  二维空间声源定位算法实现，短小精悍，一看就会(Implementation of FPGA-based two-dimensional spatial sound source localization algorithm)

this code implement a new face recognition method

vmd修改版，可用于实测信号分析,只需更改部分参数即可。(vmd modified version can be used for analysis of the measured signal)

Welch法功率谱密度估计 改进的平均周期图法来求取随机信号功率谱密度估计的Welch法。(Welch method of power spectral density estimates to improve the average periodogram to strike a random signal power spectral density estimation method of Welch.)