부정적인 인정
기호 의미
The Negative Acknowledgement symbol was used in computer terminals, printers, text processing systems, and telecommunication equipment to control data flow and ensure the reliable transmission of information.
It tended to indicate an error in data transmission or a problem with receiving information. In communication protocols, after receiving the NAK symbol, the data sender was required to repeat the previous transmission to correct any errors or data loss. If the data was transmitted correctly, the opposite symbol was sent ( ).
As for modern computer systems and applications, the U+0015 symbol is rarely used there, since other mechanisms and protocols are employed to ensure the reliability of data transmission and error handling.
Like many other control symbols, this one has no visible representation and doesn't occupy a lot of space on screen or in typed text. However, there is a separate symbol in 제어 사진 2400–243F representing the graphical image of the Negative Acknowledge symbol as the abbreviation NAK — ␕ .
‘부정적인 인정‘ 기호는 ‘로마자 기본‘ 블록의 ‘C0 컨트롤‘ 서브블록에 포함되어 있으며 1993년에 Unicode 버전 1.1의 일부로 승인되었습니다.
동의어
NAK.
| 미러 브라켓 페어링 유형(bidi) | None |
| 구성 제외 | No |
| 대소문자 변경 | 0015 |
| 간단한 대소문자 변경 | 0015 |
| scripts | Common |
| 인코딩 | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | 15 | 21 | 21 | 00010101 |
| UTF-16BE | 00 15 | 0 21 | 21 | 00000000 00010101 |
| UTF-16LE | 15 00 | 21 0 | 5376 | 00010101 00000000 |
| UTF-32BE | 00 00 00 15 | 0 0 0 21 | 21 | 00000000 00000000 00000000 00010101 |
| UTF-32LE | 15 00 00 00 | 21 0 0 0 | 352321536 | 00010101 00000000 00000000 00000000 |
이 코드를 복사하여 붙여넣으면 웹사이트, 소셜 미디어, 메신저 또는 블로그 게시물에서 부정적인 인정 캐릭터를 사용할 수 있습니다.
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