Circuit 3.2
Circuit 3.2Use 4 HALF-ADDERs to build a circuit that takes as input a 4-bit number
x and on its 4-bit output computes the twos-complement of x.
Hint: first use a layer of INVERTERS to invert the input of x to produce the ones complement of
x, and then add to this the value 1 to produce the two’s complement.
20BML0004
20BML0004Half-Adder
Truth table of Half-Adder:
half-adder
half-adder
Esercizio_20230307
Esercizio_20230307Esercizio in aula del 07/03/2023. Assente per influenza
Project
ProjectThis is the Full, half and main adder circuits
