Bnc 1105 Universal Counter Manual de usuario descargar pdf (Pagina 130)

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:MEASure[:SCALar][:VOLTage]:FALL:TIME?

[<lower_reference> [,upper_reference>]][,(@1)]

Sets the measurement arming to “auto” and measures Fall Time with the specified

parameters.

The <lower_reference> and <upper_reference> are used to specify the lower and upper

points on the falling edge of the input signal. They can be specified as either a percentage

or an absolute voltage.

The <lower_reference> and <upper_reference> are used to configure the trigger setting.

When they are in percentage or defaults, auto-trigger is enabled and trigger level is the

specified value. When they are specified in voltage, auto-trigger is disabled and the

trigger level is the specified value.

<lower_reference> default 10 pct

Percent range 0 to 100 pct

Percent resolution 10%

Voltage range -5.125V to 5.125V for ×1 attenuation

-51.25V to 51,25V for ×10 attenuation

Voltage resolution

0.0025V for ×1 attenuation

0.025V for ×10 attenuation

<upper_reference> default 90 pct

Percent range 0 to 100 pct

Percent resolution 10%

Voltage range -5.125V to 5.125V for ×1 attenuation

-51.25V to 51,25V for ×10 attenuation

Voltage resolution

0.0025V for ×1 attenuation

0.025V for ×10 attenuation

<source list> default (@1)

range (@1)

:MEASure[:SCALar][:VOLTage]:RISE:TIME?

[<lower_reference> [,upper_reference>]][,(@1)]

Sets the measurement arming to “auto” and measures Rise Time with the specified

parameters.

The <lower_reference> and <upper_reference> are used to specify the lower and upper

points on the falling edge of the input signal. They can be specified as either a percentage

or an absolute voltage.

The <lower_reference> and <upper_reference> are used to configure the trigger setting.

When they are in percentage or defaults, auto-trigger is enabled and trigger level is the

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Bnc 1105 Universal Counter Manual de usuario Pagina 130