A phase-locked loop (PLL) is a feedback system in which a phase comparator or detector drives a voltage controlled oscillator (VCO) in a feedback loop to make the oscillator frequency (or phase) accurately track that of an applied reference frequency. A filter circuit is typically required to integrate and smooth the positive or negative error signal—and promote loop stability. A frequency divider is often included in the feedback path to establish the output frequency (within the range of the VCO) as a multiple of the reference frequency. The divider can be implemented so that the frequency multiple, N, will be either an integer or a fractional number, characterizing the PLL as an integer-N PLL or a fractional-N PLL. But if a VCO’s output signal frequency were always predictable with no variation, there would be no need to use feedback control to correct the error in frequency which is known as direct digital synthesizer (DDS).
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A phase-locked loop (PLL) is a feedback system in which a phase comparator or detector drives a voltage controlled oscillator (VCO) in a feedback loop to make the oscillator frequency (or phase) accurately track that of an applied reference frequency. A filter circuit is typically required to integrate and smooth the positive or negative error signal-and promote loop stability. A frequency divider is often included in the feedback path to establish the output frequency (within the range of the VCO) as a multiple of the reference frequency. The divider can be implemented so that the frequency multiple, N, will be either an integer or a fractional number, characterizing the PLL as an integer-N PLL or a fractional-N PLL. But if a VCO's output signal frequency were always predictable with no variation, there would be no need to use feedback control to correct the error in frequency which is known as direct digital synthesizer (DDS). 64 pp. Englisch. N° de réf. du vendeur 9786202318273
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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A phase-locked loop (PLL) is a feedback system in which a phase comparator or detector drives a voltage controlled oscillator (VCO) in a feedback loop to make the oscillator frequency (or phase) accurately track that of an applied reference frequency. A filter circuit is typically required to integrate and smooth the positive or negative error signal-and promote loop stability. A frequency divider is often included in the feedback path to establish the output frequency (within the range of the VCO) as a multiple of the reference frequency. The divider can be implemented so that the frequency multiple, N, will be either an integer or a fractional number, characterizing the PLL as an integer-N PLL or a fractional-N PLL. But if a VCO's output signal frequency were always predictable with no variation, there would be no need to use feedback control to correct the error in frequency which is known as direct digital synthesizer (DDS). N° de réf. du vendeur 9786202318273
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Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Bhuiyan Mohammad Arif SobhanDr. Mohammad Arif Sobhan Bhuiyan is currently working as an Assistant Professor at the department of Electrical and Electronics Engineering (EEE), Xiamen University Malaysia (XMUM), Malaysia. His research . N° de réf. du vendeur 255954844
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Vendeur : Revaluation Books, Exeter, Royaume-Uni
Paperback. Etat : Brand New. 64 pages. 8.66x5.91x0.15 inches. In Stock. N° de réf. du vendeur zk6202318279
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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -A phase-locked loop (PLL) is a feedback system in which a phase comparator or detector drives a voltage controlled oscillator (VCO) in a feedback loop to make the oscillator frequency (or phase) accurately track that of an applied reference frequency. A filter circuit is typically required to integrate and smooth the positive or negative error signal-and promote loop stability. A frequency divider is often included in the feedback path to establish the output frequency (within the range of the VCO) as a multiple of the reference frequency. The divider can be implemented so that the frequency multiple, N, will be either an integer or a fractional number, characterizing the PLL as an integer-N PLL or a fractional-N PLL. But if a VCO's output signal frequency were always predictable with no variation, there would be no need to use feedback control to correct the error in frequency which is known as direct digital synthesizer (DDS).VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 64 pp. Englisch. N° de réf. du vendeur 9786202318273
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Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. PLL Architecture: | Engineers' Choice | Mohammad Arif Sobhan Bhuiyan (u. a.) | Taschenbuch | 64 S. | Englisch | 2018 | Scholars' Press | EAN 9786202318273 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 114918793
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Vendeur : Mispah books, Redhill, SURRE, Royaume-Uni
paperback. Etat : New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book. N° de réf. du vendeur ERICA82962023182796
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