二進制

Also known as base 2, binary number, binary system

進位記數系統

AI overview

The binary numeral system is a way of writing numbers using only two symbols: 0 and 1. It's the fundamental language that computers use to process and store all information, making it essential to how modern digital devices work.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Instance of: positional numeral system
Subclass of: binary code
Followed by: ternary numeral system
Follows: unary numeral system
Image: Binary number table.png
Has use: computation

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Commons category: Binary numeral system
radix: 2
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
maintained by WikiProject: WikiProject Mathematics

Sources (3)

via Wikidata · CC0

Article · 中文

二進制（binary）在數學和數位電路中指以2為底数的記數系統，以2為基數代表系統是二進位制的。這一系統中，通常用兩個不同的數字0和1來表示。數字電子電路中，邏輯門直接採用了二進制，因此現代的計算機和依赖計算機的設備裡都用到二進制。每個數字稱為一個位元（二進制位）或比特（Bit，Binary digit 的縮寫）。

Abstract from DBpedia / Wikipedia · CC BY-SA