/ˌmaɪkroʊɪˌlekˈtrɑːnɪks/
micro·elec·tron·ics
BrE /ˌmaɪkrəʊɪˌlekˈtrɒnɪks/
NAmE /ˌmaɪkroʊɪˌlekˈtrɑːnɪks/
[U]
the design, production and use of very small electronic circuits
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micro·elec·tron·ic
BrE /ˌmaɪkrəʊɪˌlekˈtrɒnɪk/
NAmE /ˌmaɪkroʊɪˌlekˈtrɑːnɪk/
[only before noun]