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How do you detect if two 8-bit signals are same?
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Answer / guest
XOR each of 8 bits and outputs of XOR gates OR to get the
output. Output will become '0' when both are same.
| Is This Answer Correct ? | 16 Yes | 2 No |
Answer / srinivasulu
xor or x nor is same.but design considerations for xnor we
need extra gate.so xoris best
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / amareswar
pass input to XOR and give their outputs to OR gate, if u r
output is 0 both 8-bit signals are same.
OR
pass input to XNOR and give their outputs to AND gate, if u
r output is 1 both 8-bit signals are same.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / chandrashekar
i think we need to use xnor instead of xor just check
this.............
| Is This Answer Correct ? | 0 Yes | 8 No |
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