DIGITALER SIGNALWANDLER

A digital signal converter (CNV) converts a digital input signal (PCM) into a pulse width modulated signal (PWM), which is a binary signal that comprises pulses of varying width. The digital signal converter can operate in a signal mode and a transition mode. In the transition mode, the digital conv...

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Bibliographic Details
Main Authors DOOPER, LUTSEN, BIALLAIS, ARNAUD
Format Patent
LanguageGerman
Published 15.03.2010
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Summary:A digital signal converter (CNV) converts a digital input signal (PCM) into a pulse width modulated signal (PWM), which is a binary signal that comprises pulses of varying width. The digital signal converter can operate in a signal mode and a transition mode. In the transition mode, the digital converter provides the pulse width modulated signal (PWM) by applying an anti-transient noise shaping function (NSH2) to a direct current modification signal (SC). In the signal mode, the digital signal converter provides the pulse width modulated signal by applying a signal noise shaping function (NSH1) to the digital input signal.
Bibliography:Application Number: AT20070735276T