BNC 1105 Universal Counter - Manual (Page 71)

71 71 71 71
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)]