論ろん理り演えん算ざん装そう置ち

noun

logic unit; arithmetic and logic unit; ALU

Computing term for the part of a CPU that performs arithmetic and logical operations.

• CPUの論ろん理り演えん算ざん装そう置ちは、加か算さんや論ろん理り積せきなどの演えん算ざんを行おこなう。

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