TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
helical scan [1 record]
Record 1 - internal organization data 2006-04-06
Record 1, English
Record 1, Subject field(s)
- Audiovisual Techniques and Equipment
- Video Technology
- Storage Media (Data Processing)
Record 1, Main entry term, English
- helical scan
1, record 1, English, helical%20scan
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
In video [and computer] systems, a method of achieving the high tape speeds necessary for video recording by moving both the tape and the video heads. 2, record 1, English, - helical%20scan
Record number: 1, Textual support number: 1 CONT
Helical scan uses two video heads mounted on opposite sides of a revolving drum. The video head drum spins at one frame per revolution so that each head scans one field per revolution. As the tape winds around the drum of the video head, it assumes a helical shape, thus giving the process its name. 2, record 1, English, - helical%20scan
Record number: 1, Textual support number: 1 OBS
The Dictionary of New Media is available at: <a href="http://hepdigital.com/" title="http://hepdigital.com">http://hepdigital.com</a>. 3, record 1, English, - helical%20scan
Record 1, French
Record 1, Domaine(s)
- Audiovisuel (techniques et équipement)
- Vidéotechnique
- Supports d'information (Informatique)
Record 1, Main entry term, French
- balayage hélicoïdal
1, record 1, French, balayage%20h%C3%A9lico%C3%AFdal
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Méthode d'enregistrement à deux ou quatre têtes magnétiques rotatives dont le mouvement est coordonné à celui du ruban. 1, record 1, French, - balayage%20h%C3%A9lico%C3%AFdal
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Técnicas y equipo audiovisuales
- Técnicas de video
- Medios de almacenamiento (Procesamiento de datos)
Record 1, Main entry term, Spanish
- exploración helicoidal
1, record 1, Spanish, exploraci%C3%B3n%20helicoidal
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Método para usar la cinta magnética derivado del registro de video, en que la cinta se enrolla en forma helicoidal alrededor de un tambor giratorio, de manera que una o más cabezas incrustadas en el tambor registran las pistas diagonales en la cinta. 1, record 1, Spanish, - exploraci%C3%B3n%20helicoidal
Record number: 1, Textual support number: 1 CONT
La exploración helicoidal permite que los datos se registren con una densidad muy alta y de aquí lo barato que resulta el almacenamiento. 1, record 1, Spanish, - exploraci%C3%B3n%20helicoidal
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