5 To Trigger the Oscilloscope RIGOL
DS6000 User’s Guide 5-11
Pulse Width Setting:
In this oscilloscope, positive pulse width is defined as the time difference between
the two crossing points of the trigger level and positive pulse; negative pulse width is
defined as the time difference between the two crossing points of the trigger level
and negative pulse, as shown in the figure below.
When the Pulse Condition is set to
, , or , press
Setting and use
to input the desired value. The range available is from 4 ns
to 4 s.
When the Pulse Condition is set to or , press Upper Limit and
Lower Limit respectively and use to input the desired values. The range of
the upper limit available is from 12 ns to 4 s. The range of the lower limit
available is from 4 ns to 3.99 s. Note: The lower limit of the pulse width must be
lower than the upper limit.
Trigger Mode:
Press Sweep to select the Trigger Mode (page 5-3) under this trigger type as auto,
normal or single. The corresponding status light of the current trigger mode turns on.
Trigger Setting:
Press Setting to set the trigger parameters (trigger holdoff) under this trigger type.
Trigger Level:
Use TRIGGER LEVEL to modify the level. For details, please refer to the
description of Trigger Level on page
5-8.
Positive
Pulse Width
Negative
Pulse Width