V2EX alu

ALU

定义 Definition

ALUarithmetic logic unit)指计算机处理器中的算术逻辑单元:负责执行加减乘除等算术运算,以及与/或/非、比较等逻辑运算。(在不同语境中,Alu/ALU也可能指其他缩写或专有名词。)

发音 Pronunciation

/elju/

例句 Examples

The ALU adds two numbers.
ALU 对两个数字进行加法运算。

In many CPUs, the ALU works with registers and control signals to carry out each instruction step by step.
在许多 CPU 中,ALU 会与寄存器和控制信号配合,逐步完成每条指令的执行。

词源 Etymology

ALU是由 Arithmetic Logic Unit(算术逻辑单元)首字母组成的缩略语。该术语随着现代计算机体系结构的发展而普及,用来指代处理器中执行核心运算的功能模块。

相关词 Related Words

文学与作品 Literary Works

  • Computer Organization and Design(David A. Patterson, John L. Hennessy)
  • Structured Computer Organization(Andrew S. Tanenbaum)
  • Digital Design and Computer Architecture(David Money Harris, Sarah L. Harris)
  • *The Elements of Computing Systems (Nand2Tetris)*(Noam Nisan, Shimon Schocken)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     3027 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 92ms UTC 02:36 PVG 10:36 LAX 19:36 JFK 22:36
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86