SIGNAL SYNCHRONIZATION CIRCUIT AND COLOR SIGNAL REPRODUCTION CIRCUIT USING THE SAME

PROBLEM TO BE SOLVED: To speed up pull in of a color synchronization signal and to improve coloring of a reproduced signal of a PAL broadcast system by using a prescribed phase difference signal and comparing the level of the signal with a preset threshold level and inverting an output signal from a...

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Hauptverfasser:	YUWAKI TAKESHI, OOO KATSUHISA
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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