翻訳と辞書 Words near each other ・ Arithmaurel ・ Arithmetic ・ Arithmetic (song) ・ Arithmetic and geometric Frobenius ・ Arithmetic circuit complexity ・ Arithmetic coding ・ Arithmetic combinatorics ・ Arithmetic derivative ・ Arithmetic dynamics ・ Arithmetic for Parents ・ Arithmetic function ・ Arithmetic genus ・ Arithmetic group ・ Arithmetic hyperbolic 3-manifold ・ Arithmetic IF ・ Arithmetic logic unit ・ Arithmetic mean ・ Arithmetic number ・ Arithmetic of abelian varieties ・ Arithmetic overflow ・ Arithmetic progression ・ Arithmetic rope ・ Arithmetic shift ・ Arithmetic surface ・ Arithmetic topology ・ Arithmetic underflow ・ Arithmetic variety ・ Arithmetic zeta function ・ Arithmetica ・ Arithmetica Universalis Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Arithmetic logic unit ： ウィキペディア英語版 Arithmetic logic unit An arithmetic logic unit (ALU) is a digital electronic circuit that performs arithmetic and bitwise logical operations on integer binary numbers. This is in contrast to a floating-point unit (FPU), which operates on floating point numbers. An ALU is a fundamental building block of many types of computing circuits, including the central processing unit (CPU) of computers, FPUs, and graphics processing units (GPUs). A single CPU, FPU or GPU may contain multiple ALUs. The inputs to an ALU are the data to be operated on, called operands, and a code indicating the operation to be performed; the ALU's output is the result of the performed operation. In many designs, the ALU also exchanges additional information with a status register, which relates to the result of the current or previous operations. ==Signals== An ALU has a variety of input and output nets, which are the shared electrical connections used to convey digital signals between the ALU and external circuitry. When an ALU is operating, external circuits apply signals to the ALU inputs and, in response, the ALU produces and conveys signals to external circuitry via its outputs. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Arithmetic logic unit」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.