Hysteresis

SCPI Command :

DIGital<*>:HYSTeresis
Commands in total: 1
Subgroups: 0
Direct child commands: 1
get(digitalNull=DigitalNull.Default) → DigitalHysteresis[source]
# DIGital<*>:HYSTeresis
value: enums.DigitalHysteresis = driver.digital.hysteresis.get(digitalNull = repcap.DigitalNull.Default)

Defines the size of the hysteresis to avoid the change of signal states due to noise for the channel group to which the indicated digital channel belongs. The setting affects only the settings of the first MSO bus (Bus1) . You can set the hysteresis for all buses with BUS<bb>:PARallel:HYSTeresis<n>. See also: method RsRtx.digital.thCoupling.set()

Parameters:

digitalNull – optional repeated capability selector. Default value: Nr0 (settable in the interface ‘Digital’)

Returns:

hysteresis: MAXIMUM | MAXimum | ROBUST | ROBust | NORMAL | NORMal

  • MAXIMUM = MAXimum: Maximum value that is possible and useful for the signal and its settings

  • ROBUST = ROBust: Different hysteresis values for falling and rising edges to avoid an undefined state of the trigger system.

  • NORMAL = NORMal: The instrument sets a value suitable for the signal and its settings.

set(hysteresis: DigitalHysteresis, digitalNull=DigitalNull.Default) → None[source]
# DIGital<*>:HYSTeresis
driver.digital.hysteresis.set(hysteresis = enums.DigitalHysteresis.MAXIMUM, digitalNull = repcap.DigitalNull.Default)

Defines the size of the hysteresis to avoid the change of signal states due to noise for the channel group to which the indicated digital channel belongs. The setting affects only the settings of the first MSO bus (Bus1) . You can set the hysteresis for all buses with BUS<bb>:PARallel:HYSTeresis<n>. See also: method RsRtx.digital.thCoupling.set()

Parameters:

  • hysteresis –

    MAXIMUM | MAXimum | ROBUST | ROBust | NORMAL | NORMal

    • MAXIMUM = MAXimum: Maximum value that is possible and useful for the signal and its settings

    • ROBUST = ROBust: Different hysteresis values for falling and rising edges to avoid an undefined state of the trigger system.

    • NORMAL = NORMal: The instrument sets a value suitable for the signal and its settings.

  • digitalNull – optional repeated capability selector. Default value: Nr0 (settable in the interface ‘Digital’)