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HP 54600A - Page 36

HP 54600A
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Figure
10
Operating
Your
Oscilloscope
To
•ake tl•e •easure•e•ts
auto11atlcally
Time
Measurements
Four additional time measurement choices are
available; +Width,
-Width,
Rise time, and Fall time. Width
measurements are made at the
50%
levels, whereas rise time and
fall
time measurements are made at the
10%
to
90%
levels.
Previous
Menu Returns to the previous softkey menu.
4 Press
the
Rise
Time
softkey.
The oscilloscope automatically measures the rise time of the signal and
displays the result on the display.
The oscilloscope makes automatic measurements on the first displayed
event. Figure
10
shows how
to
use delayed sweep to isolate an edge
for
a rise time measurement.
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Delayed
sweep
Isolates
a
leadiag
edge
for
a
rise
time
11easure11e1t
36
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