For a full adderSum= A, B, CCarry = A ⊕ B ⊕ CSum= A ⊕ B ⊕ CCarry = AB + BC + ACSum= AB ⊕ BC ⊕ CACarry = A, B, CSum= A ⊕ B ⊕ CCarry = A, B, CClear my choice
Question
For a full adder
Sum = A, B, C
Carry = A ⊕ B ⊕ C
Sum = A ⊕ B ⊕ C
Carry = AB + BC + A
Sum = AB ⊕ BC ⊕ C
Carry = A, B, C
Sum = A ⊕ B ⊕ C
Carry = A, B, C
Clear my choice
Solution
To find the sum and carry values for a full adder, follow these steps:
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Start with the inputs A, B, and C (where A and B are the bits to be added, and C is the carry-in).
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Calculate the sum value by performing an XOR operation on A, B, and C. This can be represented as Sum = A ⊕ B ⊕ C.
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Calculate the carry value by performing an XOR operation on A and B, and then performing an AND operation on the result with C. This can be represented as Carry = (A ⊕ B) ∧ C.
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The final sum and carry values are given by Sum = A ⊕ B ⊕ C and Carry = (A ⊕ B) ∧ C, respectively.
Please let me know if you need any further assistance.
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For a full adderSum= A, B, CCarry = A ⊕ B ⊕ CSum= A ⊕ B ⊕ CCarry = AB + BC + ACSum= AB ⊕ BC ⊕ CACarry = A, B, CSum= A ⊕ B ⊕ CCarry = A, B, CClear my choice
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