12 NOR gates are required to implement full adder
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 ?
you must use HA
Check this link http://www.dumpt.com/img/viewer.php?file=bd6b3mqsa66fhr6c76l1.bmp
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.
Oh, dude, using two half adders to make a full adder can be a bit of a hassle. You might need more components, which means more space and potentially slower performance. It's like trying to fit a square peg into a round hole - sure, it works, but it's not the most efficient way to do things.
You cannot design a full adder using only OR gates. You also need AND gates. Typically, this can be done with just NAND gates.
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 ?
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.
12
you must use HA
Check this link http://www.dumpt.com/img/viewer.php?file=bd6b3mqsa66fhr6c76l1.bmp
Maybe you don't wanna understand or basically don't have to dear it's your decision
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.
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? Read more:Logic_circuit_forplementation_of_a_full_adder_using_decoder_and_2_or_gate
i want to get the answer of this ?
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.