TERMIUM Plus®

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SYNCHRONIZING PULSE [2 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2002-05-01

English

Subject field(s)
  • Television (Radioelectricity)
  • Telecommunications
  • Video Technology
CONT

Blanking voltages, while preventing the electron beam from impinging on the fluorescent screen during retrace periods, do not cause the movement of the beam from the right-to the left-hand side of the screen, or from the bottom to the top. For this, another set of pulses, superimposed over the blanking signals, control the oscillators at the receiver and these, in turn, control the position of the beam. The pulses are called synchronizing pulses.

French

Domaine(s)
  • Télévision (Radioélectricité)
  • Télécommunications
  • Vidéotechnique
DEF

Impulsion émise périodiquement pour synchroniser le fonctionnement de divers appareils, par exemple pour synchroniser les balayages à l'analyse et à la synthèse d'une image en télévision.

CONT

Pour que l'image puisse être reproduite fidèlement, il faut transmettre des impulsions de synchronisation pour repérer le début de l'image et des impulsions de suppression pendant l'intervalle où le faisceau revient au début de la ligne suivante. Tous ces signaux sont combinés en un signal dit signal vidéo composite.

Spanish

Campo(s) temático(s)
  • Televisión (Radioelectricidad)
  • Telecomunicaciones
  • Técnicas de video
Save record 1

Record 2 1980-07-23

English

Subject field(s)
  • Electric Power Distribution
OBS

électricité.

French

Domaine(s)
  • Distribution électrique
OBS

DEEA; - dans la documentation française on emploie qqf. toper. nov. 1972.

Spanish

Save record 2

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