| 单词 | circuit board |
| 释义 | > as lemmascircuit board circuit board n. Electronics a board or card for carrying a printed circuit; (also) = printed circuit board n. at printed adj. Compounds 1. ΘΚΠ society > computing and information technology > hardware > [noun] > electronic component, circuitry card1956 circuit board1957 daughter card1964 daughterboard1965 motherboard1965 backplane1972 mainboard1977 PCB1977 board1979 mobo1993 1957 Science 25 Oct. 859/1 Circuit board for ‘breadboard’ circuit development uses 130 conductive cells, arranged in a quadrilateral pattern. 1970 Single Sideband for Radio Amateur (Amer. Radio Relay League) (ed. 5) vii. 205/1 A 4 x 8-inch piece of kitchen-counter laminate, obtained from the local hardware store, is used as a circuit board. 2007 Atlantic Monthly July 64/2 Hundreds of tiny transistors, chips, and other electronic parts are attached to each circuit board by ‘pick and place’ robots. < as lemmas |
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