Agilent Technologies DSO-X 4022A, User Manual

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170 Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide
10
Triggers
Using AutoScale
to Set Up Edge
Triggers
The easiest way to set up an Edge trigger on a waveform is to use
AutoScale. Simply press the
[AutoScale] key and the oscilloscope will
attempt to trigger on the waveform using a simple Edge trigger type. See
"Use Auto Scale" on page 33.
Edge then Edge Trigger
The Edge then Edge trigger mode triggers when the Nth edge occurs after
an arming edge and a delay period.
The arm and trigger edges can be specified as (Rising) or (Falling)
edges on analog or digital channels.
1 Press the [Trigger] key.
2 In the Trigger Menu, press the Trigger softkey; then, turn the Entry knob
to select
Edge then Edge
.
N O T E
MegaZoom Technology Simplifies Triggering
With the built-in MegaZoom technology, you can simply AutoScale the waveforms, then
stop the oscilloscope to capture a waveform. You can then pan and zoom through the data
using the Horizontal and Vertical knobs to find a stable trigger point. AutoScale often
produces a triggered display.