-
Operating
Your
Oscilloscope
To
Gaptunt
a
alagle
eveat
6
If
you need to compare several single-shot events,
press
I
Autostore
I.
Like
the Run key, the Autostore key also arms the trigger circuit. When
the trigger conditions are met, the oscilloscope triggers. Pressing the
Autostore key
again rearms the trigger circuit, but this time the display
is not erased.
All
the data points are retained on the display in half
bright with each trigger allowing you to easily compare a series of
single-shot events.
After you have acquired a single-shot event, pressing a front-panel key,
softkey, or changing a knob can erase the event from the display. If you
press the Stop key, the oscilloscope
will recover the event
and
restore
the oscilloscope settings.
•
To
clear the display, press I
Erase
1.
•
To
exit the Autostore mode, press either I Run I
or I
Autostore
1.
Notice that
RUN
replaces
STORE
in the status
line, indicating that the oscilloscope has exited the Autostore
mode.
Operatlaglllat
The
single-shot
bandwidth
is
2
MHz
for
single-channel
operation,
and
1
MHz
for
two-channel
operation.
There
are
twice
as
many
sample
points
per
waveform
on
the
one-channel
acquisition
than
on
the
two-channel
acquisition.
On
the
HP
54600A,
channels
1
and
2
are
captured
simultaneously.
On
the
HP
54601A
channels
1
ane12
are
captured
simultaneously,
then
on
the
next
trigger
channels
3
and
4
are
captured
simultaneously.
27
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