Tektronix DPO4032, User Manual, Page: 166 / 359

Trigger Setup
Trigger Type Trigger Conditions
Sequence
(B Trigger) Combine an edge A Event (Main) trigger with the B Event
(Delayed) trigger to capture more complex signals. (See
page 157,
Using Sequence Trigger (A (Main) and B
(Delayed)) .)
Time. After the A Event occurs, the trigger system waits
the speci fi ed amount of time, and then looks for the B Event
before triggering and displaying the waveform.
Events. After the A Event occurs, the trigger system looks
for a speci fi ed number of B Events before triggering and
displaying the waveform.
Pulse Width Trigger on pulses that are less than, greater than, equal to,
or not equal to a speci
fi ed time. You can trigger on positive
or negative pulses. Pulse width triggers are primarily used
on digital signals.
140 MSO4000 and DPO4000 Series Oscilloscopes User Manual