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 analysis).
Use
First, ensure that the chart on which you want to perform a Fast Fourier Transform 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, a new tab will be added (<AnalysisType>_FFT) and made the active chart in the window.
Tip
The new chart will be added after the last chart in the document.