5
MEASUREMENT OPERATION
5-240
TMPM5200-2
irection
Up:
The bias voltage is scanned from the minimum voltage to the maximum
voltage.
the minimum
•
Pr
•
N
ure-
ment result whose data the software has averaged after performing the specified
number of sweeps.
oints
The measurement interval is
ng the sweep width by this number of points.
•
SP
depends on the
settings in the SPM mode.
•
Ramp D
Specify the direction for scanning the bias voltage using these radio buttons.
Auto:
The bias voltage is scanned from the maximum or minimum voltage,
whichever is closer to the currently set voltage.
Down:
The bias voltage is scanned from the maximum voltage to
voltage.
•
Source
Specify the source signal. Usually, select Linear Current for IV measurement. If
you change the source signal, you can perform various measurements.
eamp
Specify the preamplifier gain.
umber to Average
Specify the number for averaging the measurement. You can obtain the meas
•
Number of P
Specify the number of measurement points in a sweep.
obtained by dividi
In the SPS Mapping measurement, the Number of Points is always set to 128.
S Mode
When performing the Single SPS or SPM Mapping measurement, select the kind of
SPS measurement in this selection box. The displayed SPS mode