half-adder

- noun (written asa binary adder that can produce the sum of two inputs, producing a carry output if necessary, but cannot
*half adder*)__accept__a carry input

- A logic circuit which accepts two input bits, and whose output is a sum bit and a
__carry bit__. Unlike a full adder, a half-adder does not accept an input carry bit. Also called two-input adder.

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