F(A,B,C,D)=∑m(15,13,10,6,4) 无关项∑d(8,7,5,2,1,0)
1个回答
F(A,B,C,D)=[∑m(4,6)+∑d(5,7)]+ [∑m(13,15)+∑d(5,7)]+ [∑m(10)+ ∑d(0,2,8)]
=A’B+BD+B’D’
相关问题
F(A,B,C,D)=∑m(15,13,10,6,4) 无关项∑d(8,7,5,2,1,0)
用卡诺图把F(A,B,C,D)=∑m(0,2,7,13,15)+∑d(1,3,4,5,6,7,8,10)的最简与或表达式
1.卡诺图化简F(A,B,C,D)=∑m (0,1,2,3,4,6,8,10,12,13,14,15)
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用卡诺图法化简:Y(A,B,C,D)=∑m(0,2,5,7,8,10,13,15)
用卡诺图化简下列逻辑函数:F(A,B,C,D)=∑m(2,4,7,8)+∑d(10,11,12,13,14,15)
0,1/6,3/8,1/2,1/2,() A、5/12 B、7/12 C、5/13 D、7/13
A B C D E F G H 1 2 3 4 5 6 7 8 15 14 13 12 11 10 9 16 17 18
excel 用VBA实现只要A1,A4,A7,B2,B5,B8,C3,C6,C9,D1,D4,D7,E2,E5,E8,F
数量关系:0 1/6 3/8 1/2 1/2 ( ) a.5/13 b.7/13 c.5/12 d.7/12