Lake Shore Cryotronics Measure Ready M91 FastHall, Руководство пользователя

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NOTE: When the resistivity is omitted or NaN (9.91 e+37),
mobility is not calculated.
Data type is Number
<blankingTime> The time, in seconds, to wait for the hardware to settle
before gathering readings.
0.5 to 300 s with a resolution of 0.1 ms
DEFault = 2 ms
MINimum = 0.5 ms
MAXimum = 300 s
Data type is Number
<sampleThickness> Thickness of the sample in meters.
0 to 10 e-3 m
DEFault = 0 m
Data type is Number
<MinimumSnr> The desired signal-to-noise ratio of the measured
resistance, calculated using measurement average/
error of mean 1 - 1000, or INFinity (9.9 e+37).
DEFault = Infinity
Data type is
Number
<samplingTime> The sampling time, in seconds, which measurements will be
averaged over to get one sample.
MINimum = 0.010 ms
MAXimum = 1 s
DEFault = 1/60 s
Data type is
Number
Example HAL:HBAR:DC:START Current,10E-3,10E-3,10E-3,1.0,10,10,0.6,1,0.216,100e-3,
1e-3,30
HALl[:DC]:CONTinue
Continues the DC Hall measurement if it’s in a waiting state.
Command Format HALl[:DC]:CONTinue
HALl[:DC]:RESet
Summary Resets the measurement to a not run state, canceling any running measurement.
Command Format HALl[:DC]:RESet
Example HALl[:DC]:RESET
HALl[:DC]:RESult:JSON:ALL:SUBstring?
Retrieves a substring of the last run DC Hall measurement results, serialized as JSON.
Query Format HALl[:DC]:RESult:JSON:ALL:SUBstring? <startIndex>,<length>
Parameters <startIndex> The substring starting index, zero based.
Data type is
NR1
<length> The number of characters to return.
Data type is
NR1
Returns Substring of the JSON serialized DC Hall measurement result.
Data type is
NAMED
Examples
Query HALl:DC::RESult:JSON:ALL:SUBstring? 0, 42
Query response
{"Setup":{"ExcitationType":1,"ExcitationVa