DFTExplanationWidget 0 0 364 412 Form <html><head/><body>DFTPerforms a DFT on the time domain data, transforming it back into the frequency domain.There are two possible choices for the DC bin frequency:<ul style="margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; -qt-list-indent: 1;"><li style=" margin-top:12px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Automatic: Check frequency span of the original data that was used to create the time domain values and use the same frequency values for the DFT.</li><li style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Manual: User selectable frequency which is used for the DC bin.</li></ul> </body></html> true Qt::Vertical 20 40