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RIGOL Chapter 5 To Trigger the Oscilloscope
5-28 MSO7000/DS7000 User's Guide
Source A:
Press SourceA to select CH1-CH4 or D0-D15 as the trigger source of Source A. For
details, please refer to descriptions in "Trigger Source". The current trigger source
is displayed at the upper-right corner of the screen.
Note: Only when we select the channel (that has been input with signals) as the
trigger source, can we obtain a stable trigger.
Edge A:
Press EdgeA continuously to select the trigger edge type of Source A in Delay trigger.
It can be set to "Rising"
or "Falling" .
Source B:
Press SourceB to select CH1-CH4 or D0-D15 as the trigger source of Source B. For
details, refer to descriptions in "Trigger Source". The current trigger source is
displayed at the upper-right corner of the screen.
Note: Only when we select the channel (that has been input with signals) as the
trigger source, can we obtain a stable trigger.
Edge B:
Press EdgeB continuously to select the trigger edge type of Source B in Delay trigger.
It can be set to "Rising"
or "Falling" .
Trigger Condition:
Press When to set the time limit condition of Delay trigger.
>: triggers when the time difference (△T) between the specified edges of
Source A and Source B is greater than the preset time lower limit. Press Lower
to set the delay time lower limit in Delay trigger.
<: triggers when the time difference (△T) between the specified edges of
Source A and Source B is smaller than the preset time upper limit. Press Upper
to set the delay time upper limit in Delay trigger.
<>: triggers when the time difference (△T) between the specified edges of
Source A and Source B is greater than the lower limit of the preset time and
smaller than the upper limit of the preset time. Press Upper to set the delay
time upper limit in Delay trigger. Press Lower to set the delay time lower limit in
Delay trigger.
Note: The lower time limit must be smaller than the upper time limit.
><: triggers when the time difference (△T) between the specified edges of
Source A and Source B is smaller than the lower limit of the preset time or
greater than the upper limit of the preset time. Press Upper to set the delay
time upper limit in Delay trigger. Press Lower to set the delay time lower limit in
Delay trigger.
Note: The lower time limit must be smaller than the upper time limit.
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