电子学 diànzǐxué electronics Origin Definitions Defs Strokes Stroke Words Sentences Sents 微电子学 wēidiànzǐxué microelectronics 电子学系 diànzǐxuéxì electronics department department of electronics电机及电子学工程师联合会 Diànjījí Diànzǐxué Gōngchéngshī Liánhéhuì IEEE Institute of Electrical and Electronics Engineers, a professional association for electronic and electrical engineering.