Arithmetic logic units (ALU) perform arithmetic and logic operations on binary data inputs. In some processors, the ALU is divided into two units: an arithmetic unit (AU) and a logic unit (LU). In ...

An arithmetic logic unit (ALU) is a part of a central processing unit (CPU) that carries out arithmetic and logic operations. The ALU takes the input operands and an instruction and outputs the result ...

A computer is, at its core, just a bunch of transistors wired together. Once you have enough transistors on a board, though, one of the first layers of abstraction that arises is the Arithmetic Logic ...

2 A 2-bit arithmetic logic unit. This is the width of the two input words on which the device performs arithmetic and logic operations. 4 A 4-bit arithmetic logic unit. This is the width of the two ...