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In: Computer Science

a.Draw the block diagram of a 4-bit ripple carry adder using full adders. Use the black...

a.Draw the block diagram of a 4-bit ripple carry adder using full adders. Use the black box of the full adder in question 1.

b.Draw the block diagram of a 4-bit adder/subtractor circuit. The circuit should have an input (add/sub) that determines the operation (0: add, 1: subtract)

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venereology answered 7 months ago
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