Setup/Hold Trigger; Figure 8.20 Setup/Hold Trigger; Figure 8.21 Setup/Hold Trigger Setting Menu - Rigol HDO4000 Series User Manual

8.7.11

Setup/Hold Trigger

In setup&hold trigger, you need to set the clock source and data source. The setup
time starts when the data signal passes the trigger level and ends at the coming of
the specified clock edge; the hold time starts at the coming of the specified clock
edge and ends when the data signal crosses the trigger level again, as shown in the
figure below. The oscilloscope triggers when the setup time or hold time is smaller
than the preset time.
Data Source
Clock Source
Trigger Type
Click or tap the drop-down button of Type to select "Setup/Hold".
After a trigger type is selected, the current trigger setting information (including
trigger type, trigger source, and trigger level) is displayed in the trigger information
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T2
T1
Edage

Figure 8.20 Setup/Hold Trigger

Figure 8.21 Setup/Hold Trigger Setting Menu

Triggering the Oscilloscope
T1 is the setup time
T2 is the hold time
The data type is H
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