位和字节的区别以及字节的确切含义
这只是基本的理论问题。所以我读到一个位由 0 或 1 组成。而一个字节由 8 位组成。在 8 位中我们可以存储 2^8 个数字。
类似地,我们在 10 位中存储 2^10 (1024)。但为什么我们说 1024 是 1 kilo 字节,它实际上是 10 位,准确地说只是 1.25 字节。
请分享一些关于它的知识
,只是一个具体的解释。
This is just basic theoretical question. so I read that a bit consist of 0 or 1. and a byte consists of 8 bits. and in 8 bit we can store 2^8 nos.
similarly in 10 bits we store 2^10 (1024). but then why do we say that 1024 is 1 kilo bytes, its actually 10 bits which just 1.25 byte to be exact.
please share some knowledge on it
just a concrete explanation.
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位的意思是1个字节有8个位,位是任何存储的最小单位,或者你可以说系统和8位加起来是1个字节。
Bit means like there are 8 bits in 1 byte, bit is the smallest unit of any storage or you can say the system and 8 bits sums up to 1 byte.
位是二进制数字的缩写,是计算机中用于信息存储的最小测量单位。位由 1 或 0 表示,其值为 true 或 false,也称为开或关。单个字节的信息,也称为八位字节,由八位组成。大小或存储的信息量将位与字节区分开。
千位是 1,000 位,但由于使用常见操作系统和存储方案存储千位所需的空间量,因此在二进制系统中将其指定为 1024 位。然而,大多数人将“kilo”视为 1,000,以便记住“kilobit”是什么。那么 1 KB 就是 1,000 字节。
A bit, short for binary digit, is the smallest unit of measurement used in computers for information storage. A bit is represented by a 1 or a 0 with the value true or false, also known as on or off. A single byte of information, also known as an octet, is made up of eight bits. The size, or amount of information stored, distinguishes a bit from a byte.
A kilobit is 1,000 bits, but it is designated as 1024 bits in the binary system due to the amount of space required to store a kilobit using common operating systems and storage schemes. Most people, however, think of kilo as referring to 1,000 in order to remember what a kilobit is. A kilobyte then, would be 1,000 bytes.