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Mode
Holdoff
3. Pulse Width Trigger
Pulse trigger occurs according to the width of pulse. The abnormal signals can
be detected through setting up the pulse width condition.
In Pulse Width Trigger mode, the trigger setting information is displayed on
bottom right of the screen, for example,
trigger type is pulse width, trigger source is CH1, coupling is DC, polarity is
positive, and trigger level is 0.00mV.
Pulse Width Trigger menu list:
MENU
SETTING
Single
Mode
Source
Coupling
Noise Reject
ON
when
4.Advanced User Guidebook
the M knob or click
Auto
Acquire waveform even no trigger occurred
INSTRUCTION
Pulse
Set vertical channel trigger type as pulse trigger.
CH1
Select CH1 as the trigger source
CH2
Select CH2 as the trigger source
CH3
Select CH3 as the trigger source
CH4
Select CH4 as the trigger source
AC
Not allow DC portion to pass.
DC
Allow all portion pass.
Turn ON/OFF Noise Reject.
（Range 0.3div to10div）
OFF
Polarity
Choose the polarity
Select pulse width condition and adjust the M
knob or click
panel button or click
choose which digit to be set.
to set the line number
to set time, press
41
, indicates that
to move cursor to
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