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MODULATION AMPLITUDE NEGATIVE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2007-01-31

English

Subject field(s)
  • Radioelectricity
  • Television (Radioelectricity)
DEF

A form of modulation in which the amplitude of the vision signal decreases with increasing luminosity of the picture elements.

OBS

North American television uses negative amplitude modulation.

French

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

Modulation d'amplitude dont le passage du noir au blanc du signal d'image modulant correspond à une diminution de l'amplitude de l'oscillation modulée.

OBS

La modulation d'amplitude négative est utilisée en Amérique du Nord.

Spanish

Campo(s) temático(s)
  • Radioelectricidad
  • Televisión (Radioelectricidad)
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