What is the binary number of one byte?

The binary number of a byte is: 8 bits; one byte is equal to eight binary bits. Byte is treated as a unit of a string of binary numbers. The most commonly used byte is an eight-bit byte, that is, it contains an eight-bit binary number.

Byte (Byte) is a unit of measurement used by computer information technology to measure storage capacity. It also represents data types and languages ​​​​in some computer programming languages. character.

Byte is the unit of binary data. A byte is usually 8 bits long, but some older computer architectures use different lengths. To avoid confusion, in most international literature the word byte is used instead of byte.

In most computer systems, a byte is an 8-bit long data unit. Most computers use a byte to represent a character, number, or other character. A byte can also represent a series of binary bits.

#In some computer systems, 4 bytes represent a word, which is the unit in which the computer can efficiently process data when executing instructions. Some language descriptions require 2 bytes to represent a character, which is called a double-byte character set. Some processors are capable of handling double-byte or single-byte instructions. Bytes are often abbreviated as "B" and bits are often abbreviated as a lowercase "b". The size of computer memory is usually expressed in bytes.

Extended information

People who are new to computer science should be involved in some basic concepts:

1. The position

is in the computer In , since only logic 0 and logic 1 exist, many things, actions, and numbers must be expressed as a string of binary codes, such as: 1001 0000 1101 and so on. Each logical 0 or 1 is a bit. For example, 1000 1110 in this example has eight bits in total. Its English name is (bit), which is the most basic unit in computers.

2. Byte

The so-called byte Byte is a unit composed of eight bits, that is, 8 bits make up 1 Byte. In computer science, to represent ASCII characters, bytes are used to record letters and some symbols. For example, the character A is represented by "0100 0001".

3. Words

And above the byte, it is a word: 16 bits are a word, which represents the number of binary digits of instructions or data processed by the computer. It is the data storage and data processing by the computer. The unit of operations processed. It is usually said that 16-bit is one word, 32-bit is a double word, and 64-bit is two double words.

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