算さん術じゅつ論ろん理り演えん算ざん機き構こう

noun

arithmetic and logic unit; ALU

Computing term for the digital circuit that performs arithmetic and logical operations in a CPU.

• CPUの算さん術じゅつ論ろん理り演えん算ざん機き構こうは、加か算さんや論ろん理り積せきなどの基き本ほん的てきな演えん算ざんを行おこなう。

  The CPU's arithmetic and logic unit performs basic operations such as addition and logical AND.