07-29-2016 01:45 PM
Great catch of this hiiden typo. now the spreadsheet works well for 2 columns.
Do you have any idea for linking the 'spreadsheet read vi' to the input of the 'amplitude spectrum vi' without the 'real world vi' that is in there now ?
07-29-2016 09:30 PM
Use index array to get a given column. Then you need to build that into a waveform so you can define the dT value that is the time between consecutive values.
Then you can wire the waveform into the FFT.
08-02-2016 12:21 PM
thanks, I wil try this.