Agilent Technologies E5071C Manual page 1243

E5071C
Waveform (Ripple) Analysis Library
Overview
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Flow of Programming using Ripple Analysis Library
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Condition Setting before using Ripple Analysis Library
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List of Ripple Analysis Library
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Sample Program
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Other topics about VBA Programming
Overview
By combining the COM objects provided for the E5071C and the ripple
analysis library, you can easily perform the ripple analysis of waveforms.
Flow of Programming using Ripple Analysis Library
Below table shows the flow of program development using the ripple
analysis library. First, set up the analysis range and peak definition to use
the procedures for ripple analysis.
1. Condition setting before using the ripple analysis library
Specifying the analysis range
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Setting the peak definition
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2. Using the ripple analysis library
Condition Setting before using Ripple Analysis Library
Since the analysis conditions are not specified in the ripple analysis library,
before using the procedure for ripple analysis, set up the analysis range
and the peak definition using COM objects.
Specifying the Analysis Range
Use the following COM objects to specify the analysis range for ripple
analysis.
SCPI.CALCulate(Ch).SELected.FUNCtion.DOMain.STARt
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SCPI.CALCulate(Ch).SELected.FUNCtion.DOMain.STOP
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SCPI.CALCulate(Ch).SELected.FUNCtion.DOMain.STATe
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SCPI.CALCulate(Ch).SELected.FUNCtion.DOMain.COUPle
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Setting the Peak Definition
Use the following COM objects to set up the peak definition for ripple
analysis.
SCPI.CALCulate(Ch).SELected.FUNCtion.PEXCursion
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SCPI.CALCulate(Ch).SELected.FUNCtion.PPOLarity
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