Fluke 19xC, Руководство пользователя

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Using The Scope
Acquiring Waveforms
1
23
Comparing Waveforms
You can display a fixed reference waveform with the
actual waveform for comparison.
To create a reference waveform and to display it with the
actual waveform, do the following:
1 Display the
SCOPE
key labels.
2 Open the Waveform Options
menu.
3
2x
Jump to the Waveform field.
4 Select Reference… to open the
Waveform Reference menu.
5 Select On to display the reference
waveform. This can be:
- the last used reference waveform
(if not available no reference
waveform will be shown).
- the envelope waveform if the
persistence function Envelope is
on.
Select Recall… to recall a saved
waveform (or waveform envelope)
from memory and use it as a
reference waveform.
Select
New… to open the New
Reference menu.
Continue at step 6.
6 Select the width of an additional
envelope to be added to the
momentary waveform.