AGC, automatic gain control

自动增益控制

English-Chinese electricity dictionary (电气专业词典). 2013.

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  • Automatic gain control — (AGC) is an adaptive system found in many electronic devices. The average output signal level is fed back to adjust the gain to an appropriate level for a range of input signal levels. For example, without AGC the sound emitted from an AM radio… …   Wikipedia

  • Automatic Gain Control — Eine Automatische Verstärkungsregelung (kurz AGC, von engl. automatic gain control) dient in elektronischen Geräten dazu, den Pegel eingehender, schwankungsbehafteter Signale auf ein bestimmtes Niveau zu normalisieren bzw. zu regeln. Damit wird… …   Deutsch Wikipedia

  • Automatic Gain Control — automatic electronic regulation by recording devices of video and audio signals at a predetermined level (by electronic control), AGC …   English contemporary dictionary

  • automatic gain control — TV (AGC) Circuitry found on most camcorders that adjusts incoming audio levelsautomatically to match environmental sound levels. WikiV A circuit for automatically controlling amplifier gain in order to maintain a constant output voltage with a… …   Audio and video glossary

  • automatic gain control — noun that part of an amplifier which varies the gain inversely with the strength of the input signal, thus maintaining an approximately constant output. Also, AGC …   Australian English dictionary

  • Automatic Gain Control — WikiV See AGC …   Audio and video glossary

  • Automatic Volume Control — Die Automatische Lautstärkeregelung (engl: Automatic Volume Control) ist eine spezielle Form der automatic gain control (AGC), bei welcher der Pegel (Lautstärke) der Wiedergabe von Radios, CD Spielern usw. automatisch dem Pegel der… …   Deutsch Wikipedia

  • AGC — (Automatic Gain Control) automatic electronic regulation by recording devices of video and audio signals at a predetermined rate (by electronic control) …   English contemporary dictionary

  • AGC — is a three letter acronym that may refer to: * Active Galactic Core * Adjutant General s Corps * Alpha Group Center * American Greetings Corporation * Anti gravity carrier: see also Gridlinked * Apollo Guidance Computer * Apostolic Generation… …   Wikipedia

  • AGC — AGC,   Abkürzung für Automatic gain control [ɔːtə mætɪk geɪn kən trəʊl, englisch], Schwundregelung, die automatische Verstärkungsregelung eines Verstärkers (z. B. in Rundfunkempfängern) bei schwankender Empfangsfeldstärke …   Universal-Lexikon

  • AGC — Automatic Gain Control (NASA, Magellan) Weltraumfahrt …   Acronyms

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