Chapter 3
71
Theory of Operation
Theory of Operation
T
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Marker outputs are aligned with the analog output of the AWG.Marker.
Markers can be set in the sequencer to be at any point in the data with a
positive or negative polarity. Marker widths, except those derived from
waveform memory, can be set in increments of the SYNC clock (-8 to 247
clocks). The marker delay function uses the input value to calculate the
delay to the nearest 1/4 SYNC clock cycle. The sequencer is capable of
outputting nine markers, which can be multiplexed to the four marker
outputs. The Sequence Start, Sequence Gate, and Scenario Repeat markers
are only available through the programatic interfaces.
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