arithmetic logic unit 1 Articles . The Math That Makes Computers Go, Built On A Tiny PCB. ... and can perform seven functions: ADD, SUB, XOR, XNOR, AND, OR, A, B, and NOT A.

One of the more famous of these devices is the 74181, a cascadable 4-bit arithmetic logic unit, or ALU. An ALU is the heart of a microprocessor, performing its operations.

CPUs consist of a processing unit called an ALU (arithmetic/logic unit), a control unit that controls how the data comes and out of the chip, registers ... MCUs require less power than a CPU, but a ...

World's first programmable nanoprocessor: Nanowire tiles can perform arithmetic and logical functions. ScienceDaily. Retrieved June 3, 2025 from www.sciencedaily.com / releases / 2011 / 02 ...