Agilent Technologies DSO-X 4022A, Руководство пользователя

Страница: 69 / 488

Horizontal Controls
2
Agilent InfiniiVision 4000 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
Δ
Y 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
Δ
Y value.
Figure 3 XY time mode signals, centered on display
sin θ =
A
B
or
C
D
A
B D
C
Signal must
be centered in
“ X”
Measuring
phase difference
Signals 90 degrees
out of phase
Signals
in phase