Full adder truth table: An adder is a digital logic circuit

An adder is a digital logic circuit that is used to perform the addition of numbers. Adders are an integral part of computers and various electronic gadgets that require numerical computing. In electronic devices, an adder circuit is usually present inside the arithmetic logical unit. There are basically two types of adder circuits, namely, half adder and full adder. Both half adder and full adder circuits fall under the category of combinational logic circuits. A Full Adder is a digital circuit that performs the addition of three binary inputs. In this tutorial, you will learn how this circuit works, its truth table, and how to implement one using logic gates. Adders are classified into two types: half adder and full adder. The full adder (FA) circuit has three inputs: A, B and Cin, which add three input binary digits and generate two binary outputs i.e. carry and sum. The Article Deals About the Full Adder Circuit with the Basic Gates, Truth Table, Equations and the Verilog Code. The Applications are also Discussed.