LOGIC DESIGN LABORATORY MANUAL - VTU e-Learning Centre
LOGIC DESIGN LABORATORY MANUAL - VTU e-Learning Centre
LOGIC DESIGN LABORATORY MANUAL - VTU e-Learning Centre
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Logic Design Laboratory Manual 25<br />
___________________________________________________________________________<br />
FULL ADDER CIRCUIT<br />
HALF SUBTRACTOR USING MUX:<br />
<strong>DESIGN</strong>:<br />
DIFFERENCE<br />
I0 I1<br />
0 1<br />
2 3<br />
A A’<br />
BORROW<br />
I0 I1<br />
0 1<br />
2 3<br />
0 A’<br />
CIRCUIT:<br />
TRUTH TABLE<br />
Inputs Outputs<br />
A B D Br<br />
0 0 0 0<br />
0 1 1 1<br />
1 0 1 0<br />
1 1 0 0