matlab提示运算符异常
d=fdesign.bandpass('N,F3dB1,F3dB2',10,1,200,fs);%Bandpassfilterforthea1,10和fs之前两个数填入带...
d = fdesign.bandpass('N,F3dB1,F3dB2',10,1,200,fs); % Bandpass filter for the a1,10和fs之前两个数填入带通频率<br> Hd = design(d,'butter');<br>f_low = filter(Hd,YYT); %提取出低频带信号
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