YOKOGAWA DLM3054

v
IM DLM3054-01EN
Contents
9 Computed and Reference Waveforms
Computation Mode (Mode) ........................................................................................................... 9-1
Computation Source Waveforms (Source1/Source2) ................................................................... 9-1
Reference Waveforms .................................................................................................................. 9-2
Operators (Operation) ................................................................................................................... 9-3
Initial Point (Initial Point) ............................................................................................................... 9-6
Setting Labels and Units (Label/Unit) ........................................................................................... 9-6
Scaling (Ranging) ......................................................................................................................... 9-7
User-Defined Computation (User Define, Option) ........................................................................ 9-7
10 FFT
Turning the FFT On or Off (Display) ........................................................................................... 10-1
Analysis Source Waveform (Trace) ............................................................................................ 10-1
FFT Conditions (FFT Setup) ....................................................................................................... 10-2
Number of FFT Points (FFT Point) ............................................................................................. 10-3
Analysis Range (Time Range) .................................................................................................... 10-3
Scale Value (Display Setup) ....................................................................................................... 10-4
Cursor Measurement (Measure Setup) ...................................................................................... 10-4
11 Cursor Measurement
Turning Cursor Measurement On and Off (Display) ....................................................................11-1
Cursor Mode (Type) .....................................................................................................................11-1
Measurement Source Waveform (Trace) .....................................................................................11-1
ΔT Cursors (ΔT) ...........................................................................................................................11-2
ΔV Cursors (ΔV) ..........................................................................................................................11-2
ΔT&ΔV Cursors (ΔT&ΔV) ............................................................................................................11-3
Marker Cursors (Marker)..............................................................................................................11-3
Angle Cursors (Degree) ...............................................................................................................11-4
Moving the Cursors (Cursor/Marker) ...........................................................................................11-4
Cursor Jumping (Cursor Jump/T Cursor Jump) ...........................................................................11-5
12 Automated Measurement of Waveform Parameters
Turning Automated Measurement On or Off (Mode)................................................................... 12-1
Source Window (Time Range) .................................................................................................... 12-1
Measurement Time Period (T Range1/T Range2) ...................................................................... 12-1
Automated Measurement of Waveform Parameters ................................................................... 12-2
Statistics (Statistics) .................................................................................................................... 12-7
Enhanced Parameter Measurement (Enhanced) ..................................................................... 12-12
Notes about Automated Measurement of Waveform Parameters ............................................ 12-13