Trigger Setup and Ru n
Trigger Typ e Trigger Conditions
Setup
and Hold
Violation
Trigger when a logic data input changes state inside of the setup
or hold tim e relative to a clock edge.
Setup is the amount of time that data should be stable and not
change before a clock edge occurs. Hold is the time that data
should be stable and not change after a clock edge occurs.
Rise/Fall
Time
Trigger on rise and fall times. Trigger on pulse edges that traverse
between two thre sh olds at faster or slower rates than the specified
time. Specify pulse edges as positive or negative or either.
Video
Trigger on specified fields or lines of a composite video signal.
Only composite signal formats are supported.
Trigger on NTSC, PAL, or SECAM. Works with Macrovision signals.
DPO4000 Series User Manual 101
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