Trigger Setup
Trigger Coupling
Trigger coupling determines what part of the
signal is passed to the trigger circuit. Edge
triggering can use all available coupling types:
DC, AC, Low Frequency Rejection, High
Frequency Rejection, and Noise Rejection.
Sequence (B) triggering does not provide AC
coupling. Other trigger types use DC coupling
only.
Horizontal Position
When
Delay Mode
is on, use horizontal
position to acquire waveform detail in a region
that is separated from the trigger location by a
signi
fi
cant interval of time.
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DPO3000 Series Oscilloscopes User Manual
