User`s guide

Working with Scope Objects
- sc(2).TriggerSam ple = range 0 to (N + P - 1)
In the figures below, TP is the trigger point or sample where a trigger event
occurs. Scope 1 begins acquiring data as described.
In the simplest case, where
P=0, Scope 1 acquires data right away.
Pretrigger ing (P<0 ) on page 2-17 illustrates t h e behavior if
P,thevalueof
NumPrePostSamples, is negative. In this case, Scope 1 starts acquiring data
|P| samples before TP. Scope 2 begins to acquire data only after TP occurs.
Pretriggering (P<0)
Posttriggering (P>0) on page 2-18 illustrates the behavior if P,thevalueof
NumPrePostSamples, is positive. In this case, Scope 1 starts acquiring data
|P| samples after TP occurs .
2-17