from .....Internal.Core import Core
from .....Internal.CommandsGroup import CommandsGroup
from .....Internal import Conversions
from ..... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class HysteresisCls:
"""Hysteresis commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("hysteresis", core, parent)
[docs] def set(self, hysteresis: float, powerMeter=repcap.PowerMeter.Default) -> None:
"""SCPI: [SENSe]:PMETer<p>:TRIGger:HYSTeresis \n
Snippet: driver.sense.pmeter.trigger.hysteresis.set(hysteresis = 1.0, powerMeter = repcap.PowerMeter.Default) \n
Defines the trigger hysteresis for external power triggers. The hysteresis in dB is the value the input signal must stay
below the IF power trigger level to allow a trigger to start the measurement. \n
:param hysteresis: Range: 3 dB to 50 dB, Unit: DB
:param powerMeter: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Pmeter')
"""
param = Conversions.decimal_value_to_str(hysteresis)
powerMeter_cmd_val = self._cmd_group.get_repcap_cmd_value(powerMeter, repcap.PowerMeter)
self._core.io.write(f'SENSe:PMETer{powerMeter_cmd_val}:TRIGger:HYSTeresis {param}')
[docs] def get(self, powerMeter=repcap.PowerMeter.Default) -> float:
"""SCPI: [SENSe]:PMETer<p>:TRIGger:HYSTeresis \n
Snippet: value: float = driver.sense.pmeter.trigger.hysteresis.get(powerMeter = repcap.PowerMeter.Default) \n
Defines the trigger hysteresis for external power triggers. The hysteresis in dB is the value the input signal must stay
below the IF power trigger level to allow a trigger to start the measurement. \n
:param powerMeter: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Pmeter')
:return: hysteresis: Range: 3 dB to 50 dB, Unit: DB"""
powerMeter_cmd_val = self._cmd_group.get_repcap_cmd_value(powerMeter, repcap.PowerMeter)
response = self._core.io.query_str(f'SENSe:PMETer{powerMeter_cmd_val}:TRIGger:HYSTeresis?')
return Conversions.str_to_float(response)