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Autore: | Fouto David |
Titolo: | Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications [[electronic resource] /] / by David Fouto, Nuno Paulino |
Pubblicazione: | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 |
Edizione: | 1st ed. 2017. |
Descrizione fisica: | 1 online resource (IX, 78 p. 70 illus., 38 illus. in color.) |
Disciplina: | 621.381 |
Soggetto topico: | Electronic circuits |
Signal processing | |
Image processing | |
Speech processing systems | |
Electronics | |
Microelectronics | |
Circuits and Systems | |
Signal, Image and Speech Processing | |
Electronics and Microelectronics, Instrumentation | |
Persona (resp. second.): | PaulinoNuno |
Nota di bibliografia: | Includes bibliographical references. |
Nota di contenuto: | Introduction -- Sigma-Delta Modulation -- Architecture and High Level Model -- Electrical Circuits and Simulation Results -- Conclusions -- References. |
Sommario/riassunto: | This book presents the study, design, modulation, optimization and implementation of low power, passive DT-ΣΔMs for use in audio applications. The high gain and bandwidth amplifier normally used for integration in ΣΔ modulation, is replaced by passive, switched-capacitor branches working under the Ultra Incomplete Settling (UIS) condition, leading to a reduction of the consumed power. The authors describe a design process that uses high level models and an optimization process based in genetic algorithms to achieve the desired performance. |
Titolo autorizzato: | Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications |
ISBN: | 3-319-57033-1 |
Formato: | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 9910254321003321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |