Fluke 124 FE 123 & 124 Users Manual - Page 29
Displaying the Envelope of a Waveform
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Displaying the Envelope of a Waveform The test tool records the envelope (minimum and maximum) of the live waveforms A and B. Repeat the first three actions of 'Smoothing the Waveform', and then do the following: Highlight ENVELOPE. Start monitoring the envelope of the waveform. The screen shows the resultant envelope in a gray waveform. See Figure 1-12. You can use ENVELOPE to observe variations in time or amplitude of input waveforms over a longer period of time. 1 Using The Test Tool Changing the Graphic Representation on the Screen Figure 1-12. Displaying the Envelope of a Waveform 21
Using The Test Tool
Changing the Graphic Representation on the Screen
1
21
Displaying the Envelope of a Waveform
The test tool records the envelope (minimum and
maximum) of the live waveforms A and B.
Repeat the first three actions of ‘Smoothing the
Waveform’, and then do the following:
´
Highlight ENVELOPE.
µ
Start monitoring the envelope of
the waveform.
The screen shows the resultant envelope in a gray
waveform. See Figure 1-12.
You can use ENVELOPE to observe variations in time or
amplitude of input waveforms over a longer period of time.
Figure 1-12. Displaying the Envelope of a Waveform