Pulse Trigger - Rigol MSO4000 User Manual

5 To Trigger the Oscilloscope

Pulse Trigger

Trigger on the positive or negative pulse with a specified width.
Trigger Type:
Press Type to select "Pulse". At this point, the trigger setting information as shown in
the figure below is displayed at the upper right corner of the screen.
Source Selection:
Press Source to select CH1 to CH4, EXT or D0-D15 as the
current trigger source is displayed at the upper right corner of the screen.
Note: Select the channel with the signal input as the trigger source to obtain stable
trigger.
Pulse Condition:
Press When to select the desired pulse condition.
: trigger when the positive pulse width of the input signal is greater than

the specified Pulse Width Setting.
: trigger when the positive pulse width of the input signal is lower than the

specified Pulse Width Setting.
: trigger when the positive pulse width of the input signal is greater than

the specified Lower Limit of Pulse Width and lower than the Upper Limit of Pulse
Width.
: trigger when the negative pulse width of the input signal is greater than

the specified Pulse Width Setting.
: trigger when the negative pulse width of the input signal is lower than

the specified Pulse Width Setting.
: trigger when the negative pulse width of the input signal is greater than

the specified Lower Limit of Pulse Width and lower than the Upper Limit of Pulse
Width.
MSO4000D/S4000 User's Guide
Trigger Source. The
RIGOL
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