Section 7: Capturing and analyzing waveforms
Model DMM7510 7½ Digit Multimeter Application Manual
7-18
DMM7510-904-01 Rev. D March 2021
Set up triggering:
1. Press the
MENU
key.
2. Select
Graph
.
3. Select the
Scale
tab.
4. Set the X-Axis Method to
Show All Readings
.
5. Select the
Trigger
tab.
6. Set Source Event to
Waveform
.
7. Select
Analog Edge
.
8. Set Level to
3V
.
9. Set Position to
50%
for the pretrigger position.
10. Select the
Graph
tab to view the graph.
11. To start capturing the buck converter power-up behavior, press the
TRIGGER
key on the front
panel. The pretrigger data is shown on the graph.
12. Turn on the 12 V output from the power supply.
Test results
The front-panel graph shows results that are similar to the following.
Figure 23: Power-up test results
