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Options
Settings
Comments
Pulse
With Pulse highlighted, the trigger occurs on pulses that meet the trigger condition (defined by the
Source, When and Set Pulse Width options).
Source
CH1
CH2
CH3
CH4
EXT
EXT5
Select the input source as the trigger signal.
When
=
≠
<
>
Select the trigger condition.
Set Pulse Width
20ns to 10.0sec
With Set Pulse Width highlighted by pressing F4, turn the multi-functional knob to set the pulse
width.
Polarity
Positive
Negative
Select to trigger on positive or negative pulses.
Mode
Auto
Normal
Select the type of trigger. The Normal mode is best for most pulse width trigger applications.
Coupling
AC
DC
Noise Reject
HF Reject
LF Reject
Select the components of the trigger signal applied to the trigger circuit.
Pulse Width
Set the Pulse Width
Trigger When: The pulse width of the source must be ≥5ns so that the oscilloscope can detect the pulse.
