optoisolatedadj.

Brit.

/ˌɒptəʊˈʌɪsəleɪtᵻd/, U.S.

/ˌɑptoʊˈaɪsəˌleɪdᵻd/

Origin: Formed within English, by compounding. Etymons: opto- comb. form, isolated adj.

Etymology: < opto- comb. form + isolated adj., after optoisolator n.

Electronics.

Of an electronic component or circuit: electrically isolated by means of an optoisolator.

ΚΠ

1975 Mullard Techn. Comm. 13 289 (title) An opto-isolated oscilloscope trigger circuit.

1990 Amiga User Internat. May . 40/2 The unit is fully ‘opto-isolated’, which means there is no chance of transmission of electric currents between computer and interface if something shorts out along the line of instruments.

1997 Electronic Products May 189/1 Pulse and digital delay generators..offer optoisolated inputs and outputs for noisy environments.

This is a new entry (OED Third Edition, June 2004; most recently modified version published online March 2022).

单词	optoisolated
释义	optoisolatedadj. Brit. /ˌɒptəʊˈʌɪsəleɪtᵻd/, U.S. /ˌɑptoʊˈaɪsəˌleɪdᵻd/ Origin: Formed within English, by compounding. Etymons: opto- comb. form, isolated adj. Etymology: < opto- comb. form + isolated adj., after optoisolator n. Electronics. Of an electronic component or circuit: electrically isolated by means of an optoisolator. ΚΠ 1975 Mullard Techn. Comm. 13 289 (title) An opto-isolated oscilloscope trigger circuit. 1990 Amiga User Internat. May . 40/2 The unit is fully ‘opto-isolated’, which means there is no chance of transmission of electric currents between computer and interface if something shorts out along the line of instruments. 1997 Electronic Products May 189/1 Pulse and digital delay generators..offer optoisolated inputs and outputs for noisy environments. This is a new entry (OED Third Edition, June 2004; most recently modified version published online March 2022). < adj.1975
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