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US6696893B2
(en)
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Extended range variable gain amplifier
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US7183845B2
(en)
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Gain control methods and systems in an amplifier assembly
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US8094033B2
(en)
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Apparatus to monitor process-based parameters of an integrated circuit (IC) substrate
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US2271876A
(en)
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Television shading control circuit
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US8379701B2
(en)
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High bandwidth dual programmable transmission line pre-emphasis method and circuit
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JPS626364B2
(OSRAM)
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US3818362A
(en)
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Noise reduction circuit
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BE514280A
(OSRAM)
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US2022972A
(en)
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Variable gain amplifier
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FR2622752A1
(fr)
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Circuit formant un filtre actif r.c. pour application coupe-bande
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US2663765A
(en)
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Noise suppression device
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FI75459B
(fi)
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Frekvensselektiv videosignalbehandlare.
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EP1299944B1
(en)
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Extended range variable gain amplifier
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US2378547A
(en)
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Television system
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US3196361A
(en)
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Wide-band video signal amplifier system
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JP2909671B2
(ja)
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広帯域増幅器
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BE367033A
(OSRAM)
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CH259269A
(fr)
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Dispositif amplificateur.
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RU8545U1
(ru)
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Устройство подавления помех и шумов в электрических цепях
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US3001148A
(en)
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Variable gain amplifiers
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DE1512412A1
(de)
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Austastschaltung fuer Fernsehempfaenger
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BE420839A
(OSRAM)
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BE571605A
(OSRAM)
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BE422743A
(OSRAM)
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FR2559328A1
(fr)
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Circuit de transposition de niveau utilisable pour imagerie video a haute definition
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