Keithley 237

SECTION2
Operation
10
9
8
7
6
5
4
3
2
1
Start
(.9)"'
.9
~ON
-+1
Bias
-~Off~
-
i
i
If-
ON
-+1
~Off~
i
i
+
If-
ON
-+1
If-
ON
-+1
...
Off~
...
Off~
i
i
i
i
If-
ON
-+1
If-
ON
-+1
~011-'l
~011-'l
i
i
i
i
Stop
If-
ON
#(11)
~Off~
i
i
Measure
Measure
Measure
Measure Measure Measure
Measure
Measure
Measure
Measure
Measure
Measure Measure Measure
X
=
Measurement
point
Figure
2-36.
Logarithmic
Staircase
Pulse
Waveform
(Example
Sweep
from
.9
to
11
at
5
pts/Decade)
2-60
+