Agilent Technologies InfiniiVision 3000 X- Series Advanced Training Manual page 58

3
Advanced Triggering, Search & Navigation, and Segmented Acquisition Labs
100 ns wide. Let's set up the scope to uniquely trigger on the positive
runts that are < 200 ns wide. In other words, let's isolate the smaller of
these two runts.
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Figure 38 Triggering on a positive runt pulse that is < 200 ns wide.
Your scope's display should look similar to
runt pulse that is approximately 100 ns wide near center- screen. In
addition to triggering on runt pulse conditions, the Agilent 3000 X- Series
oscilloscopes can also perform Search & Navigation to find multiple runt
pulse conditions, regardless of the specific trigger setup condition. Let's
now capture a longer stream of pulses and perform an automatic search
operation to find all runts.
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Press the Qualifier softkey; and then select "<".
Press the Time softkey; then turn the Entry knob to select < 200.0 ns.
Set the scope's timebase to 100.0 µs/div.
Press [Run/Stop] to stop repetitive acquisitions.
Press the [Search] front panel key.
Press the Search Edge softkey; then turn the Entry knob to select Runt.
Press the Settings softkey to observe the default runt search conditions.
Figure 38
3000 X-Series Oscilloscopes Advanced Training Guide
showing a positive