
Using the Oscilloscope
To set an edge trigger
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To set an edge trigger
1 Click on the trigger setup button at the bottom of the waveform display.
This brings up the trigger configuration dialog. See “To access the trigger setup.”
2 Click on Edge.
3 Click on the source you want to use for the trigger signal.
4 Click to select the rising edge, falling edge, or both edges for the trigger source.
5 Set the trigger level using the spin box.
You can also click on the trigger level setting to display a pop-up numeric keypad,
where you can enter the trigger level directly.
Figure 3-27
Setting an Edge Trigger
Select rising edge,
falling edge, or both
Set the trigger
level using the spin
box controls
Select the trigger
source
Select Edge mode
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