２に進しん加か算さん器き

noun

binary adder

A digital circuit that performs addition of binary numbers; a fundamental component in computer arithmetic.

• ２進しん加か算さん器きは、コンピューターの演えん算ざん装そう置ちの基き本ほん要よう素そです。

  A binary adder is a basic element of a computer's arithmetic unit.