optoisolator
名词 n.
英 /ˌɒptəʊˈaɪsəleɪtə/
美 /ˌɑptoʊˈaɪsəleɪtɚ/
英文释义
名词 n.
- A device that transmits a signal optically between two isolated electronic circuits
词源
Etymology tree
Proto-Indo-European *h₃ekʷ-der.
Ancient Greek ὄπωπᾰ (ópōpă)
Proto-Indo-European *-tós
Proto-Hellenic *-tós
Ancient Greek -τός (-tós)
Ancient Greek ὀπτός (optós)der.
English opto-
English isolate
English -or
English isolator
English optoisolator
From opto- + isolator.
Proto-Indo-European *h₃ekʷ-der.
Ancient Greek ὄπωπᾰ (ópōpă)
Proto-Indo-European *-tós
Proto-Hellenic *-tós
Ancient Greek -τός (-tós)
Ancient Greek ὀπτός (optós)der.
English opto-
English isolate
English -or
English isolator
English optoisolator
From opto- + isolator.
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数据来源: Wiktionary