(a) a noticeboard or other board intended as an aid to the memory or as a record of past events, etc.; (b) Computing a printed circuit board that…
| 单词 | θ116387 |
| 释义 | society > computing and information technology > hardware > [noun] > electronic component, circuitry > expansion board (6) memory board1955 (a) a noticeboard or other board intended as an aid to the memory or as a record of past events, etc.; (b) Computing a printed circuit board that… sound card1971 (a) Education a small card displaying an image, word, letter, etc., used as an aid for teaching phonetics; (b) Computing an expansion board (expan… expansion board1978 a circuit board that may be connected to or inserted in a computer in order to provide extra facilities or memory. accelerator board1981 = accelerator card n. accelerator card1982 an expansion board which speeds up a computer, typically by allowing a particular type of operation to be performed more quickly; esp. one… expansion card1982 = expansion board n. above. |
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