Tektronix 2212 - Page 79

Digital Storage Examples
Step 9. If the rise time is << 20 µs, position the cursors to the
approximate positions required on the waveform, using
the Cursor POSITION control.
Step 10. Toggle the X1,X10,X50 magnify switch to the X10 or X50
position. The cursors will be magnified with the wave-
form and may disappear off-screen.
Step 11. Use the Horizontal POSITION control to position the
trace that one of the cursors appears on the screen.
Step 12. Use the Cursor POSITION control and the TOGGLE
CURSOR switch to position the cursors to the 10% and
90% points of the expanded display.
Step 13. You can read the time difference between the two cursors
from the crt readout.
2212 User Manual
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