14. Push the Cursor 1 option button.
15. Turn the Multipurpose knob to place a cursor at the point where the
waveform crosses the second graticule line below center screen. This is the
10% level of the waveform.
16. Push the Cursor 2 option button.
17. Turn the Multipurpose knob to place a cursor at the point where the
waveform crosses the second graticule line above center screen. This is the
90% level of the waveform.
The Δt readout in the Cursor Menu is the rise time of the waveform.
5 divisions
Type
Time
Source
Ch1
Δt 140.0ns
1/Δt
7.143MHz
ΔV 2.08V
Cursor 1
-80.0ns
-1.02V
Cursor 2
60.0ns
1.06V
NOTE. The Rise Time measurement is available as an automatic
measurement in the Measure Menu. See Measure on page 91.
Application examples
TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual 37