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1. The problem statement, all variables and given/known data

I need to design a Arithmetic Bit Slice unit built upon a full adder that performs the following operations on two bit A and B and carry in Cin.

A + B A-B

A+1 A-1

B+1 B-1

B A

0 1

Not B Not A

Cin

3. The attempt at a solution

Ok. The full adder was no problem. I have it built and running correctly. Need helping starting the bit slice unit. Do I need to do a truth table for A and B separately? Example: 00=A, 01=/A, 10=0, 11=1

And do the same thing for the B side also. Is that a good start?

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# Need help designing a Arithmetic Bit Slice Unit

Can you offer guidance or do you also need help?

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