8 一個 8 位元漣波計數器(ripple counter)從(01100111)2 往上計數(count up)到下一個值時,試問有多少個正反器(flip-flops)會作補數(complement)變換?
(A)2
(B)3
(C)4
(D)5
(A)2
(B)3
(C)4
(D)5
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統計: A(41), B(101), C(190), D(26), E(0) #1187338
統計: A(41), B(101), C(190), D(26), E(0) #1187338