from ....Internal.Core import Core
from ....Internal.CommandsGroup import CommandsGroup
from ....Internal import Conversions
from .... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class PeriodCls:
"""Period commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("period", core, parent)
[docs] def get(self, lfOutput=repcap.LfOutput.Default) -> float:
"""SCPI: [SOURce<HW>]:LFOutput<CH>:PERiod \n
Snippet: value: float = driver.source.lfOutput.period.get(lfOutput = repcap.LfOutput.Default) \n
Queries the repetition frequency of the sine signal. \n
:param lfOutput: optional repeated capability selector. Default value: Nr1 (settable in the interface 'LfOutput')
:return: lf_sine_period: float Range: 1E-6 to 100, Unit: s"""
lfOutput_cmd_val = self._cmd_group.get_repcap_cmd_value(lfOutput, repcap.LfOutput)
response = self._core.io.query_str(f'SOURce<HwInstance>:LFOutput{lfOutput_cmd_val}:PERiod?')
return Conversions.str_to_float(response)