Ripple Carry Adder and Carry look Ahead Adders | GATE Computer Science
Channel: DigiiMento: GATE, NTA NET & Other CSE Exam Prep
Date: 2022-02-15

Ripple Carry Adder is a combinational logic circuit. It is used to add two n-bit binary numbers. It requires n full adders in its circuit for adding two n-bit binary numbers. It is also known as an n-bit parallel adder
A carry-look-ahead adder (CLA) or fast adder is a type of electronics adder used in digital logic. A carry-lookahead adder improves speed by reducing the amount of time required to determine to carry bits
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