Horizontal Controls 2
Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide 69
4 Press the [Cursors] key.
5 Set the Y2 cursor to the top of the signal, and set Y1 to the bottom of the
signal.
Note the ΔY value at the bottom of the display. In this example, we are using
the Y cursors, but you could have used the X cursors instead.
6 Move the Y1 and Y2 cursors to the intersection of the signal and the Y axis.
Again, note the ΔY value.
Figure 3 XY time mode signals, centered on display
A
B
D
C
Signal must
be centered i n
“X”
Measuring
phase difference
Signals 90 degrees
out of phase
Signals
in phase