Analyze Wavefor
mData
14. Turn multipurp
ose knob a and take cursor
measurements on the alternate waveform.
Using Cursor R eadouts
Cursor readouts supply textual and numeric information relating to the current cursor positions.
Readouts appear in the upper right corner of the graticule. If Zoom is on, the readout appears in the upper right corner of
the zoom window.
When a bus is selected, the readout shows the decoded bus data in the format you have selected, hexadecimal, binary,
decimal, or ASCII (depending on the selected standard). The data value of that point is displayed in the cursor readout.
Δ Readout:
The Δ readouts indicate the difference
between the cursor positions.
a Readout:
Indicates that the value is controlled by
multipurpose knob a.
b Readout:
Indicates that the value is controlled by
multipurpose knob b.
The horizontal cursor lines on the display
measure the vertical parameters, typically
voltage.
The vertical cursor lines on the display
measure horizontal parameters, typically
time.
The square and circle shapes in the readout map to the multipurpose knobs when both vertical and horizontal cursors
are present.
Using XY Cursors
When the XY Display mode is on, the cursor readouts will appear to the right of the graticule. They include rectangular,
polar, product, and ratio readouts.
MSO3000 and DPO 3000 Series Oscilloscopes User Manual 111
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