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Arithmetic logic unit - Wikipedia, the free encyclopedia
In computing, an arithmetic logic unit ( ALU ) is a digital circuit that performs arithmetic and logical operations. The ALU is a fundamental building block of the central processing unit (CPU) of...
en.wikipedia.org/wiki/Arithmetic_logic_unit |
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An arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words. ... Home > Midmarket CIO Definitions - Arithmetic-logic unit ... Typically, the ALU has direct input and output access to the processor controller,
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Arithmetic/Logic Unit (ALU) ... The Arithmetic-Logic Unit (ALU) described here is part of my homebuilt computer processor (CPU). It performs the computer processor computations.
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Arithmetic harmonic mean; Arithmetic hierarchy; Arithmetic in nine chapters; Arithmetic in Nine Sections; Arithmetic index; Arithmetic lattice; Arithmetic Logic Circuit; Arithmetic Logic Processor; Arithmetic Logic Shift Unit;
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1. A signal processor for intensive arithmetic calculation having an Arithmetic and Logic Unit ALU (10) and a Multiplier Accumulator Unit MACU (11) which operate independently and simultaneously, and comprising a system clock (21), a random access register file(9), two independently operable random access data memories...
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Furthermore, the control means/unit CTL in this case are managed by a digital signal processor kernel PR, and particularly the arithmetic and logic unit DU of this processor.
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The Arithmetic Logic Unit (ALU) is essentially the heart of a CPU. This is what allows the computer to add, subtract, and to perform basic logical operations such as AND/OR. Since every computer needs to be able to do these simple functions, they are always ... How a processor performs logic and arithmetic operations.
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