16 下表為一位元全減法器(one-bit full subtractor)之真值表,其中 X 為被減數,Y 為減數,Z 為次一級 較低權重借位值。試問 (a, b, c) 值各為多少?
(A)(a, b, c)=(1, 0, 1)
(B)(a, b, c)=(0, 0, 1)
(C)(a, b, c)=(1, 0, 0)
(D)(a, b, c)=(0, 1, 1)
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統計: A(72), B(51), C(38), D(35), E(0) #1195655
統計: A(72), B(51), C(38), D(35), E(0) #1195655