Using Replay, Zoom and Cursors
Making Cursor Measurements
4
47
Using Vertical Cursors on a Waveform
To use the cursors for a time measurement, or for an RMS
measurement of the trace section between the cursors (C
versions), do the following:
1
From scope mode, display the
cursor key labels.
2
Press to highlight . Observe
that two vertical cursors are
displayed. Markers (—) identify the
point where the cursors cross the
waveform.
3
Choose for example time
measurement: READING T.
4
If necessary, choose the trace:
TRACE A ,B, or M (Mathematics).
5
Highlight the left cursor.
6
Move the left cursor to the desired
position on the waveform.
7
Highlight the right cursor.
Figure 25. Time Measurement with Cursors
8
Move the right cursor to the
desired position on the waveform.
The screen shows the time difference between the cursors
and the voltage difference between the two markers. (See
Figure 25.)
9
Select OFF to turn off the cursors.
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