Electric circuit arrangement for galvanic isolated communication

An electric circuit arrangement for galvanic isolated communication comprises a transmitter circuit (120) having an input side (E120) for applying a digital signal (PWM) and an output side (A120) for generating an output signal (AS) in dependence on the digital signal (PWM). The circuit arrangement...

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Bibliographische Detailangaben
Hauptverfasser:	ELE, VIJAY, RANGANATHAN, ROHIT, VINAU, JOSE, POIRIER, SEBASTIEN, ENICHLMAIR, HUBERT, BRANDL, MANFRED
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An electric circuit arrangement for galvanic isolated communication comprises a transmitter circuit (120) having an input side (E120) for applying a digital signal (PWM) and an output side (A120) for generating an output signal (AS) in dependence on the digital signal (PWM). The circuit arrangement further comprises a receiver circuit (220) having an input side (E220) for receiving an input signal (ES) and having an output side (A220) for generating a reconstructed digital signal (PWM') in dependence on the input signal (ES), and a transformer (210) for inductive coupling the output side (A120) of the transmitter circuit (120) to the input side (E220) of the receiver circuit (220).