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feat: add preset for dataset

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yyc12345
2026-06-28 16:17:23 +08:00
parent 215146bf59
commit 73e539933a
1 changed files with 85 additions and 0 deletions
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85
legacy/src/lcr_connector/dataset.py
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@@ -72,6 +72,83 @@ class Dataset:
legal_lines = filter(lambda line: line != "", (line.strip() for line in f))
return Dataset.from_iterable(legal_lines)
@staticmethod
def resistor_preset() -> "Dataset":
return Dataset.from_iterable(
(
"100",
"220",
"270",
"390",
"470",
"680",
"1k",
"1.2k",
"1.5k",
"2.2k",
"3.3k",
"4.7k",
"6.8k",
"10k",
"47k",
"100k",
"1M",
)
)
@staticmethod
def capacitor_preset() -> "Dataset":
return Dataset.from_iterable(
(
"10p",
"22p",
"33p",
"47p",
"68p",
"100p",
"150p",
"220p",
"330p",
"470p",
"560p",
"1u",
"2.2u",
"3.3u",
"4.7u",
"10u",
"22u",
"47u",
"100u",
"220u",
"470u",
)
)
@staticmethod
def inductor_preset() -> "Dataset":
return Dataset.from_iterable(
(
"0.1u",
"0.15u",
"0.47u",
"0.68u",
"1u",
"1.5u",
"2.2u",
"3.3u",
"4.7u",
"6.8u",
"8.2u",
"10u",
"15u",
"22u",
"33u",
"47u",
"68u",
"100u",
)
)
def __save(self) -> Iterator[str]:
return map(lambda i: i.str_value, self.__values)
@@ -164,6 +241,14 @@ class DatasetCollection:
Dataset.from_file(inductor),
)
@staticmethod
def devices_preset() -> "DatasetCollection":
return DatasetCollection(
Dataset.resistor_preset(),
Dataset.capacitor_preset(),
Dataset.inductor_preset(),
)
def save_iterator(self) -> tuple[Iterator[str], Iterator[str], Iterator[str]]:
"""
Get the iterator of available standard values for resistor, capacitor and inductor respectively.