RIGOL
Copyright ©1998-2008 RIGOL Technologies, Inc.
User’s Guide for DS1000CA Series
2-45
Trigger Holdoff
Use trigger Holdoff to stabilize a complex waveform, such as a pulse range. Holdoff
time is the oscilloscope’s waiting period before starting a new trigger. During Holdoff,
oscilloscope will not trigger until Holdoff ends. For instance: To trigger on the first
pulse on a group of them, users can set the holdoff time to Pulse cluster width.
Figure 2-55 Trigger Holdoff
To use trigger Holdoff:
1. Press the trigger MENU button to display the Menu.
2. Press Set Up key to display trigger set up menu.
3. Turn the multi function knob (
) to change Holdoff time until waveform is stable.
4. Pushing Trigger Hold off reset to reset the Holdoff time to its default value.
Time of holdoff
Trigger site
Trigger holdoff
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