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ECEproj2

# ECEproj2 - 1 What is the result of the 6 1 addition in...

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1. What is the result of the 6+1 addition, in binary? (0111) 2 2. How long did it take, from the time that the inputs changed, until the outputs were stable and gave the correct final result? Time at which input changed=20ns Time at which outputs were stable and gave correct output=25ns Therefore, 25ns-20ns=5ns is the answer 3. What is the result of the 7+1 addition, in hex, binary and decimal? You can manually convert the result. Hexadecimal: (8) 16 _______ |1000| =8 Binary: (1000) 2 Decimal: (8) 10 1*2^3+0*2^3+0*2^1+0*2^0=8 4. How long did it take, from the time the inputs changed, until the outputs were stable and gave the correct final result? Did the 7+1 addition take more or less time than that for 6+1? Time at which input changed=20ns Time at which outputs were stable and gave correct output=40ns Therefore, 40ns-20ns=20ns is the answer 5. Set the value of A to be 1011 at 20 ns, 1101 at 30 ns, 1010 at 40 ns and the value of B to be 1111 at 20 ns. Simulate it. Which addition pair for A(3:0) and B(3:0) gives correct S(3:0) values?

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ECEproj2 - 1 What is the result of the 6 1 addition in...

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