File:Binaryvdecimal.svg · Wikimedia Commons · See Wikimedia Commons
Also known as B, u8, octet, eight-bit byte, 8-bit byte
电脑、手机及智能手表等设备上的信息计量单位，代表八个比特
A byte is a small unit of digital information made up of eight bits, and it's the standard size used to store a single text character in computers. Because of this, the byte is the smallest chunk of memory that most computer systems can directly access and work with.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Unit.name
- byte
- Unit.standard
- Unit derived from bit
- Unit.quantity
- Digital information, data size
- Unit.symbol
- B
- Unit.symbol2
- o (when 8 bits)
via Wikipedia infobox
Article · 中文
位元組（英語：byte），通常用作電腦及手機及手表等 信息计量单位，不分数据类型。 是通信和数据存储的概念。一個字节代表八個位元。从历史的观点上，“字节”表示用于编码单个字符所需要的比特数量。历史上字节长度曾基于硬件为1-48比特不等，最初通常使用6比特或9比特为一字节。今日标准以8比特作为一字节，因8为二进制整数。八個位元在一些规范（例如工业标准、计算机网络、电信技术等）中常被称为八位组。字节（byte）可缩写成B，例如MB表示megabyte；位元（bit）可缩写成b，例如Mb表示。
Abstract from DBpedia / Wikipedia · CC BY-SA
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