Glossary
Glossary–10
THS710A, THS720A, THS730A & THS720P User Manual
Vertical Bar Cursors
The two vertical bars you position to measure the time
parameter of a waveform record. The oscilloscope displays the
value of the active (moveable) cursor with respect to trigger and
the time value between the bars.
Video Trigger
Triggering on the sync pulse of a composite video signal.
XY Format
A display format that compares the voltage level of two
waveform records point by point. It is useful for studying phase
relationships between two waveforms.
YT Format
The conventional oscilloscope display format. It shows the
voltage of a waveform record (on the vertical axis) as it varies
over time (on the horizontal axis).
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