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English definition of “microelectronics”

microelectronics

noun [U]     /ˌmaɪ.krəʊˌɪl.ekˈtrɒn.ɪks/ US  /-kroʊ.ɪˌlekˈtrɑː.nɪks/
the science and technology involved in the making and using of very small electronic parts Electricity and electronics
(Definition of microelectronics noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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