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# CIRCUIT DIAGRAM OF FULL ADDER USING NOR GATE As we know that NAND and NOR are called universal gates as any logic system can be implemented using these two, the half adder circuit can also be implemented using them. We know that a half adder circuit has one Ex – OR gate and one AND gate. Half Adder using NAND Gates. Five NAND gates are required in order to design a half adder.
FULL ADDER USING NOR GATES | THE GATEBOOK
The operation of the above circuit diagram can be understood more clearly with the help of equation. The sum bit and carry bit can be written in terms of NOR operations performed by the logic gates. Half Adder using basic gates. The Half adder can also be constructed using basic gates such as NOT gate, AND gate and OR gate.
How to design a full adder using only NOR gates - Quora
To design using NOR gate follow the steps. STEP 1: Draw the logic diagram for Full adder (sum & Carry) using AND, OR and NOT gates only.(don’t use ex-or gate) STEP 2: In the logic diagram add bubbles (small circles) in front (input side) of AND ga..
Full-Adder Circuit, The Schematic Diagram and How It Works           