Display - Tektronix TDS3012C User Manual

There are two waveform cursors; a reference cursor , and a delta
cursor
reference cursor to the delta cursor. A negative ΔX measurement means
that the delta cursor is positioned earlier in the waveform record than
the reference cursor. A negative ΔY measurement means that the
delta cursor is positioned at a lower Y waveform signal level than the
reference cursor.
All absolute (@) measurements are referenced to the XY waveform's 0,
0 origin, and show the value of the active cursor.
0, 0 Origin.
waveform. Positioning both source waveform 0 volt points on the
vertical center graticule places the origin in the center of the screen.
Switching Between XY and YT.
display mode to see the location of the cursors in the YT waveform. The
waveform record icon at the top of the graticule also shows the relative
cursor positions in the waveform record.
Waveform Sources.
single sequence acquisitions, and reference waveforms. You need to
store both XY source waveforms in order to recreate an XY waveform.
The X axis waveform must be stored in Ref1.

Display

Push the Display button to show the display menu.
Bottom
Waveform
Display
TDS3000C Series Oscilloscope User Manual
. All difference (Δ) measurements are measured from the
The XY waveform origin is the 0 volt point of each source
You can use XY cursors on active acquisitions,
Side
Dots Only
Persist Time
Set to Auto
Clear
Persistence
You can switch between XY and YT
Description
Set to on to see dots only. Set to off to
see dots and vectors.
Sets persist time.
Sets the Waveform Intensity knob to
control the persistence time.
Clears any displayed persistence.
Reference
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