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mHz Stopband filter

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Hello,

I need to implement in Labview a stopband filter with a stop band less than 1 Hz. I ask for help in choosing the type of filter and possible guidance on its best use.

Input signal has fs=10kHz. Attached projects (for labview 2014 and 2017) containing the input signal in the form of a constant.

Is it possible with this input signal parameter?

Thank you

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Hi,

 

Have you tried using the Filter Express VI (Bandstop) or the Equi-Ripple BandStop.vi in the signal processing LabVIEW palette?

 

sarahmo

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Accepted by topic author Aliaksei.Luferau

sarahmo, Thank you for suggestion. But I solved my issue with DFD IIR Notch Peak Design By Q Factor with DFD Filtering combination from Digital Filter Design Toolkit.

 

 

 

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