Tektronix TDS2000C series User Manual page 63

TDS2000C and TDS1000C-EDU Series Oscilloscope User Manual
11. 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.
12. Push the Cursor 2 option button.
13. 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
NOTE.
The Rise Time measurement is available as an automatic measurement in
the Measure Menu. (See page 89, Taking Measurements.)
NOTE. The Rise Time measurement also displays when you select the Rising Edge
option in the AutoSet Menu. (See page 81, Square Wave or Pulse.)
Application Examples
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
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