Filter Design VIs

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LabVIEW 2009 Digital Filter Design Toolkit Help

Edition Date: June 2009

Part Number: 371988C-01

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Owning Palette: Digital Filter Design VIs and Functions

Requires: Digital Filter Design Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the Filter Design VIs to create finite impulse response (FIR), infinite impulse response (IIR), and other types of filters.

The VIs on this palette can return general LabVIEW error codes or specific digital filter design error codes.

Palette Object	Description
Classical Filter Design	Creates a lowpass, highpass, bandpass, or bandstop filter interactively.
DFD Classical Design	Creates a lowpass, highpass, bandpass, or bandstop filter.
Pole-Zero Placement	Adds, deletes, and moves poles and zeroes in a filter.

Subpalette	Description
Advanced FIR Filter Design VIs	Use the Advanced FIR Filter Design VIs to estimate finite impulse response (FIR) filter order and to create FIR filters from the filter specifications.
Advanced IIR Filter Design VIs	Use the Advanced IIR Filter Design VIs to estimate infinite impulse response (IIR) filter order and to create IIR filters from the filter specifications.
Special Filter Design VIs	Use the Special Filter Design VIs to create notch peak, infinite impulse response (IIR) comb, maximally flat, narrowband, and other special filters.