1 vote
253 views

0
3....?
0
0
I think 2 Half adder and 1 EX OR gate is sufficient which means AND gate of third HA is not required.

## Related questions

1
245 views
How many half adders are required to realize the following $4$ functions? $f_1=A\oplus B\oplus C$ $f_2=\overline{A}BC+A\overline{B}C$ $f_3=AB\overline{C}+(\overline{A}+\overline{B})C$ $f_4=ABC$
1 vote
How many inputs are required in Full Adder Circuit? $2$ $3$ More than two inputs None of the above