Question: a) How is half adder different from full adder? Indicate the difference using truth table and the block diagram. b) Why is Multi-bit adder
a) How is half adder different from full adder? Indicate the difference using truth table and the block diagram. b) Why is Multi-bit adder called Ripple Adder? Show it using a block diagram of two inputs of 4 bits.
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The term ripple comes from the sequential propagation of the carry through each bit pos... View full answer
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