Chapter 6 How to Operate Sampling Scope
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1. Click Histogram to open the Histogram panel. The Histogram panel
can be moved anywhere on the Scope window.
2. Click the Histogram button and set the display to On.
3. To measure the histogram in the time direction, click the Axis button
to change it to Time.
To measure the histogram in the amplitude direction, click the Axis
button to change it to Amplitude.
4. Input the value to the histogram marker X1, X2, Y1, and Y2, and
then set the area.
The area border to set the histogram marker is as shown in the
following figure.
When the graph display mode is Overlap or Single, the histogram
marker position can also be changed by clicking the screen and
dragging the marker.
5. The measurement result of the data within the area is displayed.
Mean: average value
Std Dev: standard deviation
P-P: difference between maximum value and minimum value
(Peak to Peak)
Hits: data count within area
To Histogram marker at screen center:
Click Center at Marker to center the marker in the middle of screen.
When histogram measurement is turned on, depending upon the previous
settings, the X and Y coordinates of the histogram window may be set
beyond the boundaries of the current display screen. If this occurs,
clicking Center makes it easy to set the area.
Y1
Y2
X1
X2
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