Electric circuit for decoding a two-phase asynchronous data signal and corresponding decoding method, device for controlling equipment

This invention relates to an electronic circuit for decoding an asynchronous two-phase data signal. According to the invention, such an electronic circuit comprises means for generating a decoding clock using a counter powered by an internal clock, and repeating cycles including incrementation of th...

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Bibliographic Details
Main Authors LETENDU RAPHAEL, AUBREE RENE
Format Patent
LanguageEnglish
Published 19.12.2006
Subjects
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TOANOTHER
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:This invention relates to an electronic circuit for decoding an asynchronous two-phase data signal. According to the invention, such an electronic circuit comprises means for generating a decoding clock using a counter powered by an internal clock, and repeating cycles including incrementation of the said counter until detection of a transition in the said data signal, followed by decrementing the said counter down to zero.
Bibliography:Application Number: US20040990622