Keithley 2606B System SourceMeter, Справочное руководство

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2606B System SourceMeter® Instrument Reference Manual Section 7: TSP command reference
2606B-901-01 Rev. B / May 2018 7-331
In addition to the above constants,
enableRegister
can be set to the numeric equivalent of the bit
to set. To set more than one bit of the register, set
enableRegister
to the sum of their decimal
weights. For example, to set bits B1 and B4, set
enableRegister
to 18 (which is the sum of
2 + 16).
Bit B7 B6 B5 B4 B3 B2 B1 B0
Binary value
0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1
Decimal
128 64 32 16 8 4 2 1
Weights
(2
7
) (2
6
) (2
5
) (2
4
) (2
3
) (2
2
) (2
1
) (2
0
)
Bit B15 B14 B13 B12 B11 B10 B9 B8
Binary value
0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1
Decimal
32,768 16,384 8,192 4,096 2,048 1,024 512 256
Weights
(2
15
) (2
14
) (2
13
) (2
12
) (2
11
) (2
10
) (2
9
) (2
8
)
Example 1
enableRegister = status.system5.
status.system5.NODE60
status.system2.enable = enableRegister
Uses constants to set bits B1 and B4 of
the system summary 5 enable register.
Example 2
-- decimal 18 = binary 0000 0000 0001 0010
enableRegister = 18
status.system5.enable = enableRegister
Uses a decimal value to set bits B1 and
B4 of the system summary 5 enable
register.
Also see
status.system4.* (on page 7-327)
System summary and standard event registers (on page E-6)
SweepILinMeasureV()
This KISweep factory script function performs a linear current sweep with voltage measured at every step (point).
Type TSP-Link accessible Affected by Where saved Default value
Function No
Usage
SweepILinMeasureV( smu, starti, stopi, stime, points )
smu Instrument channel (for example,
smua
refers to SMU channel A)
starti
Sweep start current in amperes
stopi
Sweep stop current in amperes
stime Settling time in seconds; occurs after stepping the source and before performing a
measurement
points
Number of sweep points (must be
≥
2)
Details
Data for voltage measurements, current source values, and timestamps are stored in
smu X .nvbuffer1
.