RIGOL DS1000B - Manual (Page 76)

RIGOL
User’s Guide for DS1000B series 2-46
Trigger Holdoff
You can use trigger Holdoff to stabilize a complex waveform, such as a pulse
sequence. 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 2-58 Trigger holdoff
Operation Explanations:
1. Press the MENU button of the trigger control system 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. Press Trigger Holdoff→Reset to reset the Holdoff time to its default value
(500ns).
Trigger
Position
Trigger Holdoff
Time of Holdoff