F(A,B,C,D)=∑m(0,1,5,6,9,11,13)+∑d(3,4,10,15)(卡诺图法),求最...答:∑d是约束条件,画卡诺图时用“×”代替,可以为“1”也可以为“0”。画出卡诺图:F=A'C'+AD+A'BD'
卡诺图化简F(A,B,C,D)=∑m(0,1,2,3,5,7)答:构建真值表:ABC Y 000 1 001 1 010 1 011 0 100 1 101 0 110 0 111 0 ∴Y=F(A,B,C)=∑m(0,1,2,4)卡诺图化简后得Y=A'B'+B'C'+A'C'与非门有点麻烦 Y=A'B'+B'C'+A'C'=[(A'B')'(B'C')'(A'C')']'=[(A+B)(B+C)(A+C)]'=[AB+AC+BC]'=(AB...
卡诺图化简 Y=∑m( 0,1,2,3,4,6,7,8,9,10,11,14)答:Y=B'+A'D'+A'C+CD' (对应红、绿、青、黄)