Commande de dispositif un (d'appareil un)
Signification du symbole
The Device Control One symbol was used mostly in computer terminals, printers, word processing systems, and telecommunication equipment in order to control functions belonging to various devices.
It is one of the four device control characters: DC1, DC2, DC3, DC4. They all provided the ability to transmit special instructions for controlling device functions and modes of operation. The assignment and interpretation of device control symbols depended on the specific device and communication protocol.
As for modern computer systems and applications, the U+0011 symbol is rarely used there, since other mechanisms and protocols are employed to control device settings and functions.
Like 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 Pictogrammes de commande 2400–243F representing the graphical image of Device Control One as the abbreviation DC1 — ␑ .
Le symbole «Commande de dispositif un (d'appareil un)» est inclus dans le sous-bloc «Contrôles C0‹ du bloc ›Latin de base et a été approuvé dans le cadre de la version Unicode 1.1 en 1993.
Synonymes
DC1.
| Nom Unicode | Device Control One |
| Numéro Unicode | |
| Plan | 0: Plan multilingue de base |
| Bloc Unicode | Latin de base |
| Sous-bloc Unicode | Contrôles C0 |
| Version Unicode | 1.1 (1993) |
| Raccourci clavier | ^Q |
| Type de support de miroir jumelé (bidi) | None |
| Exclusion de composition | No |
| Changement de cas | 0011 |
| Changement de boîtier simple | 0011 |
| scripts | Common |
| Encodage | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | 11 | 17 | 17 | 00010001 |
| UTF-16BE | 00 11 | 0 17 | 17 | 00000000 00010001 |
| UTF-16LE | 11 00 | 17 0 | 4352 | 00010001 00000000 |
| UTF-32BE | 00 00 00 11 | 0 0 0 17 | 17 | 00000000 00000000 00000000 00010001 |
| UTF-32LE | 11 00 00 00 | 17 0 0 0 | 285212672 | 00010001 00000000 00000000 00000000 |
Copiez et collez ces codes pour utiliser le personnage Commande de dispositif un (d'appareil un) dans du texte sur des sites web, des réseaux sociaux, des messageries ou des articles de blog.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |