Tektronix 2212 User Manual page 55

(AJ
CH 1 SIGNAL WITH
2 DIVISIONS OF
POSITIVE DC LEVEL
(BJ
CH 2 OISPLA Y WITH
2 DIVISIONS OF
NEGATIVE OFFSET
(CJ
RESULTING
DISPLAY
J
I:
,n
0%
20V
100
M
,n
0%
1-00
nn
J
I
,n
0%
20V
J
..
.
I
.. .
..
. .. . ..
.
..
.
..
.
-
.
.. . ..
.
-
.
20\
-
.
.. . -
.
J
I/
-
.
.. .
-
.
+ 20\
Non-Storage Examples
Tri
AC l H1
J
I/
-
.
I/ -
.
/
...
'
,_ SIT/VE LE VEL
.. . -
.
..
.
-
.
...
..
.
11 µs
Tri
~
AC I
H1
..
.
-
.
..
.
-
. .
..
-
.
'•
'"GATl~E U VEL
.. . -
.
..
.
-
.
..
.
-
.
11µs
Tri I
A(
'ER"
..
.
-
.
..
.
-
. .
.. ..
.
I I
I/
..
.
-
.
..
.
-
.
.
.. ..
.
Hµs
Figure 3-3: Algebraic Addition of a de + ac Signal
2212 User Manual
3-7