A D flip-flop is used in a 4-bit serial adder, why?
Posted: Thu Jul 14, 2022 12:00 pm
a) It is used to invert the input of the full adder
b) It is used to store the output of the full adder
c) It is used to store the carry output of the full adder
d) It is used to store the sum output of the full adder
b) It is used to store the output of the full adder
c) It is used to store the carry output of the full adder
d) It is used to store the sum output of the full adder