Teledyne LeCroy WaveSurfer Automation Command - Manual (Page 213)

Automation Command and Query Reference Manual - Processor Reference
LimitNumSweeps Bool
Sweeps Integer
From 1 to 1000000 step 1 Range
Sets/Queries the maximum number of sweeps to be used by the envelope function trace Fx.
Description
FFT
app.Math.Fx.OperatorYSetup (Operator = "FFT")
Fast Fourier Transform of waveform data.
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Configure F3 to perform an FFT of C1
app.Math.F3.View = True
app.Math.F3.Source1 = "C1"
app.Math.F3.MathMode = "OneOperator"
app.Math.F3.Operator1 = "FFT"
app.Math.F3.Operator1Se
Example
SuppressDC Bool
Enables/Disables suppression of the value at zero frequency in the FFT spectrum.
Description
Type Enum
Sets/Queries the type of FFT spectrum for function trace Fx.
Description
Values
Magnitude Magnitude with linear vertical scale
PowerSpectrum Power Spectrum
SuppressDC Bool
Type Enum
Window Enum
2-4
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