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96 Chapter 3
Basic Digital Operation
Using Waveform Markers
3. Highlight the desired marker number:
Press
Marker 1 2 3 4
4. Set the first sample point in the range (in this example, 10):
Press
Set Marker On Range Of Points > First Mkr Point > 10 > Enter.
5. Set the last marker point in the range to a value less than or equal to the number of points in
the waveform, and greater than or equal to the first marker point (in this example, 20):
Press
Last Mkr Point > 20 > Enter.
6. Press
Apply To Waveform > Return.
This sets a range of waveform marker points. The marker signal starts on sample point 10, and ends
on sample point 20, as shown in the following figure.
Placing a Marker on a Single Point
On the First Point
1. In the
Marker Utilities menu (page 92), press Set Markers.
2. Highlight the desired waveform segment.
In an ARB format, there is only one file (AUTOGEN_WAVEFORM) and it is already highlighted.
3. Highlight the desired marker number:
Press
Marker 1 2 3 4
4. Press Set Marker On First Point.
This sets a marker on the first point in the segment for the marker number selected in Step 3.
On Any Point
Use the steps described in “Placing a Marker Across a Range of Points” on page 95, but set both the
first and last marker point to the value of the point you want to set. For example, if you want to set
a marker on point 5, set both the first and last value to 5.
Placing Repetitively Spaced Markers
The following example sets markers across a range of points and specifies the spacing (skipped
points) between each marker. You must set the spacing before you apply the marker settings; you
cannot apply skipped points to a previously set range of points.
Viewing markers is described on page 93