Bnc 1105 Universal Counter Manuel d'utilisateur télécharger pdf (Page 71)

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The MEASure? Command

Although it does not offer much flexibility, using the command :MEASure?

is the simplest way to program the Counter for measurement. With the

command, the Counter makes measurement according to the selected

measurement function and sends the result to the output buffer.

:MEASure[:SCALar]:<function>? <parameters> [,<source_list>]

For more information about <function>, <parameters> and <source_list>, please

refer to the above table.

• If users skip the parameters and the function, or use the keyword DEFault,

the default setting (parameters and function) will be used.

• Using this command automatically turns off the statistics, scale and offset

and limit testing operations.

• If the trigger level is not specified in <parameters>, then auto-triggering will

be enabled and the trigger levels will be automatically set in all functions but

Voltage Peaks and Totalize on the measurement channel

:MEASure

:MEASure[:SCALar]

[:VOLTage]:FREQuency? [<expected_value> [,<resolution>]]

[,(@1)|(@2)|(@3)]

[:VOLTage]:FREQuency:RATio? [<expected_value> [,<resolution>]]

[,(@1),(@2)|(@3)]|[,(@2)|(@3),(@1)]

[:VOLTage]:PERiod? [<expected_value> [,<resolution>]]

[,(@1)|(@2)|(@3)]

[:VOLTage]:RISE:TIME? [<lower_reference> [,upper_reference]][,(@1)]

[:VOLTage]:RTIMe? [<lower_reference> [,upper_reference]][,(@1)]

[:VOLTage]:FALL:TIME? [<lower_reference> [,upper_reference]][,(@1)]

[:VOLTage]:FTIMe? [<lower_reference> [,upper_reference]][,(@1)]

[:VOLTage]:PWIDth? [<reference>][,(@1)]

[:VOLTage]:NWIDth? [<reference>][,(@1)]

[:VOLTage]:INITerval? [(@1),(@2)]

[:VOLTage]:PTPeak? [(@1),(@2)]

[:VOLTage]:MAXimum? [(@1),(@2)]

[:VOLTage]:MINimum? [(@1),(@2)]

[:VOLTage]:CENTer? [(@1),(@2)]

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Bnc 1105 Universal Counter Manuel d'utilisateur Page 71