Display Waveform Data
3. Push Dots Only from the side-bezel menu.
Dots on will display the waveform record points
as dots on the screen. Dots off connects the
dots with vectors.
Waveform
Display
Dots Only
On |
Off
4. Push Persist Time, and turn multipurpose
knob a to have waveform data remain on
screen for a user-specifi ed amount of time.
Persist
Time
(a) Auto
5. Push Set to Auto to have the oscilloscope
automatically determine a persistence time for
you.
Set to Auto
6. Push Clear Persiste nce to reset the
persistence information.
Clear Per-
sistence
7. To display the amplitude from one waveform
against the amplitude from another, push XY
Display. Then push Triggered XY from the
side menu.
A data point from the first wave form specifies
the horizontal location while the corresponding
data point f rom the second waveform specifies
the vertical location for each displayed point.
138 DPO3000 Series Oscilloscopes User Ma nual
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