Keithley 237

SECTION2
Operation
+
~SDM~
II
r-
~s_o_M*'~
____
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Jf
I
II
~SDM~
"'?'
=
IEEE
GET or Internal (Immediate)
Triggers
J,
=
External Triggers
x
=
Measure point
Trigger Configuration
Unit
#1
Unit#2
....
SRC
DLY
MSR
IN
CONTINUOUS
IN
SRC
DL Y
MSR"
OUT
NONE OUT
DISABLE SWEEP
END
DISABLE SWEEP
END
IEEE GET
ORIGIN
EXTERNAL
TRIGGERS
ENABLE
TRIGGERS
ENABLE
TRIGGERS
Figure
2-59.
Subordinate
Sweep
Example
Unit
#1
Sweeps
VeE
and measures
I
c
Unit #2 Sources
Vb
and measures
VeE
COMMON
EMITTER
CHARACTERISTICS
J
2.9E-02
I
Unit#11
2.7[-02
2.4E-02
....
2.
I
E-02
I.BE-02
lc
I.
SE-02
I
Unit#21
I.
2E-02
B.BE-03
5.9E-03
2.9E-03
0.0E+00
0
I
2
3
4
5
6
7
9
9
Vee
Figure
2-60.
Characterization
Using
Family
ofCuroes
(Subordinate
Sweep)
2-98
+
10