Altium NEXUS Documentation

CreateFFTChart

Created: June 12, 2016 | Updated: April 11, 2017

Parent page: SimView Commands

The following pre-packaged resource, derived from this base command, is available:


Applied Parameters: None

Summary

This command is used to perform a Fast Fourier Transform on the active chart, and display the results in a new chart.

Access

This command is accessed from the SimData Editor by choosing the Chart » Create FFT Chart command from the main menus.

The command is only available provided the active chart is plot-based, rather than text-based (i.e. Operating Point, or Transfer Function analaysis).

Use

First, ensure that the chart you wish to perform a Fast Fourier Transform on, is selected in the Waveform Analysis window. This is achieved by clicking on the required analysis tab at the bottom of the window.

After launching the command, the FFT will be performed and the results displayed in a new chart - added as a new tab (<AnalysisType>_FFT) and made the active chart in the window.

Tips

  1. The new chart will be added after the last chart in the document.

 

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