Agilent Technologies B1500A Instrukcja Obsługi Pobierz pdf (Strona 543)

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Agilent B1500A/B1505A Programming Guide, Edition 11 4-227

Command Reference

WSV

Sweep mode, linear or log, is set by the WI or PWI command.

For the limited auto ranging, the instrument never uses the range less

than the specified range.

start, stop : Start or stop current (in A). Numeric expression. See Table 4-6 on page

4-23, Table 4-8 on page 4-25, or Table 4-11 on page 4-27 for each

measurement resource type. start and stop must have the same polarity

for log sweep. Sweep mode, linear or log, and the number of sweep

steps are set by the WI or PWI command.

Vcomp : Voltage compliance (in V). Numeric expression. See Table 4-6 on page

4-23, Table 4-8 on page 4-25, or Table 4-11 on page 4-27 for each

measurement resource type. If you do not set Vcomp, the previous

value is used. If Vcomp value is greater than the allowable voltage for

the interlock open condition, the interlock circuit must be shorted.

Compliance polarity is automatically set to the same polarity as the

output value, regardless of the specified Vcomp. If the output value is 0,

the compliance polarity is positive.

If you set Pcomp, the maximum Vcomp value for the measurement

resource is allowed, regardless of the output range setting.

For the log sweep and without Pcomp, set the value available for the

minimum range that covers start and stop values.

Pcomp : Power compliance (in W). Numeric expression. Resolution: 0.001 W. If

the Pcomp value is not entered, the power compliance is not set. This

parameter is not available for HVSMU.

0.001 to 2 for MPSMU/HRSMU, 0.001 to 20 for HPSMU, 0.001 to 40

for HCSMU, 0.001 to 80 for dual HCSMU, 0.001 to 3 for MCSMU,

0.001 to 100 for UHVU

Example

Statements

OUTPUT @B1500;"WSI 1,16,0,4E-5"

OUTPUT @B1500;"WSI 2,0,1E-3,1E-2,5,5E-2"

WSV

The WSV command specifies the staircase sweep voltage source (synchronous

sweep source) that will be synchronized with the staircase sweep voltage source

(primary sweep source) set by the WV command, or the pulsed sweep voltage

source (primary sweep source) set by the PWV command.

1 2 ... 538 539 540 541 542 543 544 545 546 547 548 ... 597 598

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