NI Power Spectrum IP by NI - Toolkit for LabVIEW Download
This IP provides FPGA building blocks for constructing overlapping FFTs.

Version | 1.0.0.1 |
Released | May 19, 2016 |
Publisher | NI |
License | NI Sample Code License |
LabVIEW Version | LabVIEW>=14.0 |
Operating System | Windows, Mac, and Linux |
Project links |
Description
This IP provides building blocks for creating overlapped FFTs. It leverages LabVIEW FPGA 2014s wide data path FFT to provide support for instruments that process up to 8 samples per cycle.
Included blocks:
Configurable Window
RMS Magnitude
FFT Transpose
FFT Shift
Delayed copies of the FFT are leveraged to create up to 75% FFT overlap. The FFT length is fixed at 1024, but the IP is written such that it can be modified with relative ease to create longer or shorter FFTs.
Release Notes
Install with VIPM
Download Package
Note, you must have the VIPM Desktop app to install this package into LabVIEW.
Versions