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12 NOR gates are required to implement full adder

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13y ago

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Why do you design a full adder using OR gate?

You cannot design a full adder using only OR gates. You also need AND gates. Typically, this can be done with just NAND gates.


What is the logic circuit for a full adder using only NAND gate?

by the procedure design a half subtractor design a logic ciruit to add two numbers with five bits each drawthe logic diagram of afull adder using using NAND gates only ?


Minimum number of and gates required to form full and half adder?

9,to implement a half adder 5 nand gates and for a full adder,another xor gate is required consisting of 4 nand gates. thus a total of 9 nand gates are required for a full adder.


How many NOR gates are their in a full adder?

12


Design Excess 3 to bcd using full adder?

you must use HA


Minimum number of nand gates required to form full and half adder?

Check this link http://www.dumpt.com/img/viewer.php?file=bd6b3mqsa66fhr6c76l1.bmp


Implement a full adder using NOR gates only?

Maybe you don't wanna understand or basically don't have to dear it's your decision


What gate can be used to constructed full adder?

A full adder can be constructed using basic logic gates: XOR, AND, and OR gates. Specifically, two XOR gates are used to calculate the sum, while two AND gates and one OR gate are employed to determine the carry-out. The first XOR gate takes the two input bits, and the second XOR gate incorporates the carry-in. The AND gates handle the carry generation, with the OR gate combining the outputs to produce the final carry-out.


Why you use half adder after the arrival of full adder?

The full adder takes care of everything, A, B, CarryIN, Sum, and CarryOut. I don't see why you would need a half adder after using a full adder, unless you were trying to process look-ahead carry, but that requires more than just a half adder.


Logic circuit forplementation of a full adder using decoder and 2 or gate?

Logic circuit forplementation of a full adder using decoder and 2 or gate? Read more:Logic_circuit_forplementation_of_a_full_adder_using_decoder_and_2_or_gate


Full adder using 8 to 1 multiplexers?

i want to get the answer of this ?


Design and draw a combinational circuit using AND-OR-NOT gates that accepts an input number of three bits?

Any hardware whatsoever satisfies the conditions of this question ... as long as it hasthree input lines ... since the question neglects to specify what it wants the circuit to dowith the 3-bit input number.