Binary adder-subtractors (AS) are widely used in operating devices such as arithmetic-logic units, floating-point units, memory-addressing units and other arithmetic devices of all modern ...

Implementation-of-Full-Adder-and-Full-subtractor-circuit. AIM: To design a Full Adder and Full Subtractor circuit and verify its truth table in Quartus using Verilog programming. Equipments Required: ...

Implementation-of-Half-Adder-and-Half Subtractor-circuit. AIM: To design a half adder and half subtractor circuit and verify its truth table in Quartus using ... designated B for borrow, generates the ...

In order to generate the full adder and subtractor, multiple subcircuit cells were mixed and distributed in two different wells ().One well represents the solution (S) or difference (D) and a second ...