Tektronix TDS5000B Series - Using a (Main) and B (Delayed) Triggers

Operating Basics
TDS5000B Series Quick Start User Manual
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Using A (Main) and B (Delayed) Triggers
You can use the A Event (Main) trigger for simple signals or combine it with the B Event (Delayed) trigger to
capture more complex signals. After the A Event occurs, the trigger system looks for the B Event before
triggering and displaying the waveform.
1. Select Tri g > A Ev ent (Main) Trig-
ger Setup....
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2. Set the A trigger type and source
in the A Event (Main) tab.
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3. Choose a function in the A→BSeq
tab.
4. Set the trigger delay time or the
number of B events, as appropri-
ate.
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5. Set the B trigger characteristics in
the B Event (Delayed) tab.
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6. Select Normal Trigger Mode.
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