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4.Advanced User Guidebook
33
Holdoff
Single
When trigger occurs, acquire one waveform
then stop
Holdoff
100 ns – 10 s, click or to set time
interval before another trigger occur, click
to move cursor to choose which digit to
be set.
5. Runt Trigger
Trigger pulses that pass through one trigger level but fail to pass through the
other trigger level. Shown as below figure,
In Runt Trigger mode, the trigger setting information is displayed on bottom
right of the screen, for example, , indicates that trigger
type is runt, trigger source is CH1, polarity is positive, 0.00mV is the differential
between up level and low level threshold.
Runt Trigger
Runt Trigger menu list:
Menu
Setting
Instruction
Single
Runt
Set vertical channel trigger type as runt trigger.
Source
CH1
CH2
Select CH1 as the trigger source
Select CH2 as the trigger source
Threshold
Up Level
Low Level
Click or to set the up level threshold.
Click or to set the low level threshold.
Condition
Polarity
Positive Polarity, the oscilloscope triggers on the
positive runt pulse.
Negative Polarity, the oscilloscope triggers on the
negative runt pulse.
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