Ngày tải lên :
11/05/2014, 14:50
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#50 A = 4& apos;b0; B = 4& apos;b1;C_IN=1'b1;
#50 A = 4& apos;b1; B = 4& apos;b0;C_IN=1'b0;
#50 A = 4& apos;b1; B = 4& apos;b0;C_IN=1'b1;
#50 A = 4& apos;b1; B = 4& apos;b1;C_IN=1'b1; ...
wire [0:3] M;
mux4to1 Mux1 (W[0:3], S[1:0], M[0]);
mux4to1 Mux2 (W [4: 7], S[1:0], M[1]);
mux4to1 Mux3 (W[8:11], S[1:0], M[2]);
mux4to1 Mux4 (W[12:15], S[1:0], M[3]);
mux4to1 Mux5 (M[0:3], ... {Y3,Y2,Y1,Y0} = 4& apos;b1110;
2'b01: {Y3,Y2,Y1,Y0} = 4& apos;b1101;
2'b10: {Y3,Y2,Y1,Y0} = 4& apos;b1011;
2'b11: {Y3,Y2,Y1,Y0} = 4& apos;b0111;
default: {Y3,Y2,Y1,Y0} = 4& apos;bxxxx;...