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说明：  有源滤波器检测算法的MATLAB程序，应用DQ0 算法，电流源加的是5 次谐波(active filter detection algorithm in MATLAB, application DQ0 algorithm increases the current source is the 5th harmonic)

人脸检测，人脸识别的matlab代码。主要是人脸定位。(Face detection, face recognition matlab code. Mainly face positioning.)

matlab 数据分析，matlab 数据分析总结技术资料。(matlab data analyse)

Matlab实现的全相位频谱分析，可以自行设定点数和输入序列。结果包括频谱图和与普通fft的对比(Matlab to achieve all-phase spectral analysis, can draw up a point and input sequence. The results include the spectral figure and the comparison with ordinary fft)

Matlab经典50题，从简单入手，对新手有很大的帮助。(Matlab classic 50 questions, ranging from simple start, there is a great help to the novice.)

说明：  这是一个基于PQ控制的逆变并网模型，可以完美运行。(PQ control, perfect operation.)

maltab Grabor 滤波程序适合人脸识别，Grabor算法适合做为识别程序的基函数(maltab Grabor filtering process is suitable for face recognition algorithm is suitable for Grabor basis function as a recognition program)

基于LMS算法对相关加噪信号的波达角方向估计，基于32单元线阵(LMS algorithm based on noise-related signals in the direction of arrival angle estimation, based on the 32-cell linear array)

最大化频谱接入机会的能量检测方法的研究---认知无线电(Access to opportunities to maximize the energy spectrum detection of cognitive radio---)

water requirement of factory