Design a 16-bit adder/subtractor with 2 data inputs (B15 to B0 and A15 to A0), an SEL input (1 if add and 0 if subtract), and a result output (R15 to R0).

You can design the circuit in MultiSim, here is a picture of the Full adder I need to see the connections and the labels

 

Transcribed Image Text:

AB A CIN U1. SUM. CARRY. FULL ADDER AB A CIN U1. SUM. CARRY. FULL ADDER

Answer rating: 100% (QA)

Solution the circuit using VHDL HDL description is shown below library IEEE use IEEESTDLOGIC1... View the full answer