GRAPHTEC GL2000 User Manual page 139

CHAPTER 3 Settings and Measurement
< Prioritize pre-trigger capturing >
When a trigger sets off during pre-trigger capturing, the trigger is ignored.
The trigger that initiates after the data capture corresponding to the pretrigger data points is completed is
effective.
Below is the case when a trigger sets off before the data capture of the pretrigger data points is completed.
Pre-trigger points Accept trigger from here
Pre-trigger
Ignored trigger
When a trigger launches before the data capture corresponding to the pretrigger data points is completed,
the trigger is ignored.
Trigger is accepted after the data capture corresponding to the pretrigger data points is completed.
After the trigger is accepted, the capturing of the post trigger data initiates.
Pre-trigger points
Pre-trigger Post-trigger
Ignored trigger Trigger points
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