Digital phase error detector for locking to color subcarrier of video signals

A digital phase error detector for locking to a color subcarrier signal in an analog video signal. The digital phase error detector includes a digitizer responsive to a sample clock which generates a first digital data stream from the analog video signal. Filtering circuitry filters the first digita...

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Bibliographische Detailangaben

Hauptverfasser:	HULVEY, ROBERT W, GUZZINO, KIM S, SHREVE, GREGORY A
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
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