929955-00 Rev A
24
BASICS
BASICS
Horizontal (Timebase)
Horizontal controls adjust traces along the X axis. Analog traces usually represent one acquisition of the source signal for 10 divisions of the selected Time
per division. The trigger event is shown at the center of the grid, unless you add positive or negative Delay time. The front panel Time knob also controls the
Horizontal Scale of zoom, math and memory traces, allowing you to "zoom in" to see more detail or "zoom out" to see the bigger picture.
From the Front Panel
Timebase Descriptor Box
# Samples
Trigger Delay
(Position)
Time/div
Sample Rate
Sampling Mode
(blank in real-time)
Raise/lower trigger
Delay
.
Push to remove Delay.
Raise/lower
Time/div
.
Push to toggle between
coarse and fine scale
adjustments.
