Analyze Waveform Data
Reference Levels
Reference levels determine how time-related
measurements are ta ken. For example, the y are
used in calculating rise and fall times.
1. Push Measure.
2. Push More as many time s as needed t o select
Reference Levels from the resulting pop-up
menu.
Add Mea-
surement
Remove
Measure-
ment
Indicators
More
Bring
Cursors On
Screen
Configure
Cursors
DPO3000 Series Oscilloscopes User Manua l 169