arithmetic logic unit; ALU
Technical computing term for the digital circuit that performs arithmetic and bitwise operations.
The CPU's arithmetic logic unit performs basic operations such as addition and logical AND.
制御装置 is the control unit that directs operations, while 演算論理装置 is the arithmetic logic unit that executes arithmetic and logic operations.
Compound of 演算 (calculation), 論理 (logic), and 装置 (device), directly translating the English term 'arithmetic logic unit'.