from typing import TYPE_CHECKING, Any, Optional
from .constants import IMeasRange, IOutputRange
from .KeysightB1517A import KeysightB1517A
if TYPE_CHECKING:
import qcodes.instrument_drivers.Keysight.keysightb1500
[docs]
class KeysightB1511B(KeysightB1517A):
"""
Driver for Keysight B1511B Source/Monitor Unit module for B1500
Semiconductor Parameter Analyzer.
Args:
parent: mainframe B1500 instance that this module belongs to
name: Name of the instrument instance to create. If `None`
(Default), then the name is autogenerated from the instrument
class.
slot_nr: Slot number of this module (not channel number)
asu_present: Flag to acknowledge ASU presence
"""
def __init__(
self,
parent: "qcodes.instrument_drivers.Keysight.keysightb1500.KeysightB1500",
name: Optional[str],
slot_nr: int,
**kwargs: Any
):
super().__init__(parent, name, slot_nr, **kwargs)
self._valid_i_measure_ranges: list[IMeasRange] = [
IMeasRange.AUTO,
IMeasRange.MIN_1nA,
IMeasRange.MIN_10nA,
IMeasRange.MIN_100nA,
IMeasRange.MIN_1uA,
IMeasRange.MIN_10uA,
IMeasRange.MIN_100uA,
IMeasRange.MIN_1mA,
IMeasRange.MIN_10mA,
IMeasRange.MIN_100mA,
IMeasRange.FIX_1nA,
IMeasRange.FIX_10nA,
IMeasRange.FIX_100nA,
IMeasRange.FIX_1uA,
IMeasRange.FIX_10uA,
IMeasRange.FIX_100uA,
IMeasRange.FIX_1mA,
IMeasRange.FIX_10mA,
IMeasRange.FIX_100mA,
]
self._asu_valid_i_measure_ranges: list[IMeasRange] = [
IMeasRange.MIN_1pA, IMeasRange.MIN_10pA, IMeasRange.MIN_100pA,
IMeasRange.FIX_1pA, IMeasRange.FIX_10pA, IMeasRange.FIX_100pA]
self._valid_i_output_ranges: list[IOutputRange] = [
IOutputRange.AUTO, IOutputRange.MIN_1nA, IOutputRange.MIN_10nA,
IOutputRange.MIN_100nA, IOutputRange.MIN_1uA,
IOutputRange.MIN_10uA, IOutputRange.MIN_100uA,
IOutputRange.MIN_1mA, IOutputRange.MIN_10mA, IOutputRange.MIN_100mA]
self._asu_valid_i_output_ranges: list[IOutputRange] = [
IOutputRange.MIN_1pA, IOutputRange.MIN_10pA, IOutputRange.MIN_100pA]
self.asu_present = False
@property
def asu_present(self) -> bool:
return self._asu_present
@asu_present.setter
def asu_present(self, val: bool) -> None:
if not isinstance(val, bool):
raise TypeError("Expected: True or False")
self._asu_present = val
if self.asu_present:
self._valid_i_measure_ranges = self._valid_i_measure_ranges + \
self._asu_valid_i_measure_ranges
self._valid_i_output_ranges = self._valid_i_output_ranges + \
self._asu_valid_i_output_ranges
else:
self._valid_i_measure_ranges = list(
set(self._valid_i_measure_ranges) -
set(self._asu_valid_i_measure_ranges)
)
self._valid_i_output_ranges = list(
set(self._valid_i_output_ranges) -
set(self._asu_valid_i_output_ranges)
)
B1511B = KeysightB1511B
"""
Alias for backwards compatibility
"""