@inbook{intro-electronic:pn-junction,
    title={電子回路概論},
    author={高木 茂孝 and 堀桂 太郎},
    publisher={実教出版株式会社},
    year={2025},
    month={04},
    pages={17-18}
}
@inbook{intro-electronic:diode,
    title={電子回路概論},
    author={高木 茂孝 and 堀桂 太郎},
    publisher={実教出版株式会社},
    year={2025},
    month={04},
    pages={19-21}
}
@inbook{intro-electronic:diode-circuit,
    title={電子回路概論},
    author={高木 茂孝 and 堀桂 太郎},
    publisher={実教出版株式会社},
    year={2025},
    month={04},
    pages={23-25}
}
@inbook{intro-electronic:led,
    title={電子回路概論},
    author={高木 茂孝 and 堀桂 太郎},
    publisher={実教出版株式会社},
    year={2025},
    month={04},
    pages={30}
}
@online{led-datasheet,
    title={OSG8HA3Z74A},
    author={OptoSupply},
    url={https://akizukidenshi.com/goodsaffix/OSG8HA3Z74A.pdf},
    year={2021},
    month={01},
    urldate={2025-05-25}
}