V2EX nand

NAND

释义 Definition

NAND(“与非”):一种基本逻辑运算/逻辑门,只有当所有输入都为真(1)时输出为假(0),其余情况下输出为真(1)。在计算机硬件中也常指NAND flash(NAND 闪存)这一类非易失性存储器。(除技术语境外较少使用;另有更少见的专有名词用法。)

发音 Pronunciation (IPA)

/nnd/

例句 Examples

A NAND gate outputs 0 only when both inputs are 1.
与非门只有在两个输入都为 1 时才输出 0。

Modern SSDs often use NAND flash memory because it offers high density, though performance depends on the controller and firmware.
现代固态硬盘常使用 NAND 闪存,因为它的存储密度高,但性能也取决于控制器与固件。

词源 Etymology

NANDNOT AND(“非 与”)的缩写:把 AND(与)运算的结果取反,即得到“与非”逻辑。该术语在数字电路与布尔代数的发展中被固定下来,并因其“功能完备性”(可用 NAND 构造多种逻辑)而非常常见。

相关词 Related Words

文学/作品用例 Literary Works

  • The Art of Electronics(Horowitz & Hill):在数字逻辑章节中讨论 NAND 等基本逻辑门的用法与实现。
  • Digital Design and Computer Architecture(Harris & Harris):以 NAND/NOR 为核心介绍组合逻辑与门级实现。
  • Introduction to VLSI Systems(Mead & Conway):在 VLSI 设计语境中频繁出现 NAND 作为基础标准单元。
  • CMOS VLSI Design(Weste & Harris):讲解 CMOS 逻辑电路时将 NAND 作为典型门电路进行分析。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2898 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 6ms UTC 14:59 PVG 22:59 LAX 06:59 JFK 09:59
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