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        Digital Distortion-Free PWM and Click Modulation

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        http://digital.cic.gba.gob.ar/handle/11746/8437
        Recurso online
        http://repositorioslatinoamericanos.uchile.cl/handle/2250/2865058
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        Author
        Chierchie, Fernando
        Paolini, Eduardo Emilio
        Institutions
        • Comisión de Investigaciones Científicas (Argentina)
        Abstract
        This brief exhibits the relationship between the analog click modulator, which produces a binary pulse width modulation (PWM) signal with separated baseband, and recently reported fully digital, baseband distortion-free PWM algorithms (BBDFPWM). We show that BBDFPWM not only is a discretetime version of the click modulator but also can operate in real-time without any shortcoming of other implementations. The method can also be used for developing low distortion and efficient arbitrary signal generators. In this case, we show a procedure for the offline computation of the duty-cycles of the PWM signal with zero distortion.
        Subjects
        Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información

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        Red de Repositorios Latinoamericanos
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        Dirección de Servicios de Información y Bibliotecas (SISIB)
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        Red de Repositorios Latinoamericanos | 2006-2018
         

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        Red de Repositorios Latinoamericanos
        + of 2.515.000
        Available publications
        163 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
        • Argentinean Theses
        • Chilean Theses
        • Peruvian Theses
        Latest collections added
        • Argentina
        • Brazil
        • Colombia
        • México
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018