A bit is the most basic unit of information in computing and digital communication, representing a logical state with one of two possible values. Learn about the origin, physical representatio… 展开
History
The encoding of data by discrete bits was used in the punched cards invented by Basile Bouchon and Jean-Baptiste Falcon (1732), developed by Joseph Marie Jacquard (1804)… 展开
Wikipedia
Physical Representation
A bit can be stored by a digital device or other physical system that exists in either of two … 展开
Wikipedia
Unit and Symbol
The bit is not defined in the International System of Units (SI). However, the International Electrotechnical Commission issued standard IEC 60027, which specifies that the symbol f… 展开
Wikipedia
Information Capacity and Information Compression
When the information capacity of a storage system or a communication channel is presented in bits or bits per second, this often refers to binary digits, which is a computer hardw… 展开
Certain bitwise computer processor instructions (such as bit set) operate at the level of manipulating bits rather than manipulating data interpreted as an aggregate of bits… 展开
网页In computer programming, a bitwise operation operates on a bit string, a bit array or a binary numeral (considered as a bit string) at the level of its individual bits. It is a fast and simple …
网页A bit is a symbol used for communication or, equivalently, a unit of information storage on a computer. A bit is also used as a unit of information. Bit or BIT may also refer to:
网页The bit is the most basic unit of information in computing and digital communications. The name is a contraction of binary digit. [1] The bit represents a logical state with one of two …
网页2024年8月30日 · bit, in communication and information theory, a unit of information equivalent to the result of a choice between only two possible alternatives, as between 1 …
网页En informática o teoría de la información, el bit corresponde a un dígito del sistema de numeración binario y representa la unidad mínima de información. El término es un …