User Manual

Chapter 5 To Trigger the Oscilloscope RIGOL
DS1000Z-E User Guide 5-25
Delay Trigger
In delay trigger, you need to set signal source A and signal source B. The oscilloscope
triggers when the time difference (△T) between the specified edges of source A
(Edge A) and source B (Edge B) meets the preset time limit, as shown in the figure
below.
Note: Edge A and Edge B must be neighbouring edges.
T
Source A
Source B
Edge A=
Edge B=
Figure 5-10 Delay Trigger
Trigger Type:
Press Type to open the trigger type list. Rotate to select "Delay" and press down
. At this point, the trigger setting information is displayed at the upper right corner
of the screen.
For example, . The trigger type is delay trigger; the current
trigger source is CH1; the trigger level is 0.00 V.
Source A:
Press SourceA to select CH1 or CH2 as the trigger source of signal source A. For the
details, please refer to the introduction in "Trigger Source". The current trigger
source is displayed at the upper right corner of the screen.
Note: Select channel with signal input as trigger source to obtain stable trigger.
Edge A:
Press EdgeA to select the trigger edge type of signal source A in delay trigger. It can
be set to the rising edge or falling edge.
Source B:
Press SourceB to select CH1 or CH2 as the trigger source of signal source B. For the
details, please refer to the introduction in "Trigger Source". The current trigger
source is displayed at the upper right corner of the screen.
Note: Select channel with signal input as trigger source to obtain stable trigger.