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ECLAIREMENT ENERGETIQUE EQUIVALENT BRUIT [1 record]

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Alphabetical list of terms

Record 1 2020-01-29

English

Subject field(s)
  • Electronics
  • Astronomy
Universal entry(ies)
Em
correct, symbol
DEF

... noise equivalent input when the quantity that the detector is being used to measure or detect is a uniform irradiance.

CONT

The noise equivalent flux density is defined as the level of flux density required to obtain a unity signal to noise ratio in one second of integration with the detector.

OBS

noise equivalent irradiance: designation standardized by the International Electrotechnical Commission (IEC).

French

Domaine(s)
  • Électronique
  • Astronomie
Entrée(s) universelle(s)
Em
correct, symbol
DEF

[...] excitation équivalente au bruit lorsque la grandeur que l'on mesure ou détecte en utilisant le récepteur est un éclairement énergétique uniforme.

OBS

éclairement équivalent au bruit: désignation normalisée par la Commission électrotechnique internationale (CEI).

Spanish

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