
RIGOL
© Copyright RIGOL Technologies, Inc. 2007. 2-53
User’s Guide for DS1000 Series
Trigger Settings
In trigger set up menu, you can set up different trigger settings according to different
trigger modes. When in the mode of Edge and Pulse, the source is D15-D0 (Mixed
Signal Oscilloscope), only Holdoff is adjustable. When source is non-digital channel
and in slope trigger, only trigger coupling, trigger sensitivity and Holdoff can be set.
For video trigger, Sensitivity and Holdoff can be set. For Pattern trigger and Duration
trigger (Mixed Signal Oscilloscope), only Holdoff can be set. When in Alternative
trigger, you can make different settings according to selected different trigger
modes.
Figure 2-62 Table 2-38 (Settings for trigger coupling, trigger sensitivity and holdoff)
Menu Settings Comments
Coupling
DC
AC
HF Reject
LF Reject
Allow all signals pass
Block DC signals
Reject high frequency signals
Reject DC and low frequency
signals
Sensitivity
< Sensitivity Setting>
Set trigger sensitivity
Holdoff
<Holdoff Setting>
Set time slot before another
trigger event
Holdoff
Reset
Reset Holdoff time to 100ns
Figure 2-63 Table 2-39 (Settings for sensitivity and holdoff)
Menu Settings Comments
Sensitivity
<Sensitivity Setting>
Set trigger sensitivity
Holdoff
<Holdoff Setting>
Set time slot before another
trigger event
Holdoff
Reset
Reset Holdoff time to 100ns
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