Video signal analog to digital conversion circuit

The utility model relates to a video signal analog to digital conversion circuit, including video converting circuit and video processor MCU, video converting circuit with all be equipped with the I2C interface on the said video processor MCU, and the two the I2C interface passes through the I2C BUS...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAN YINGDONG, GAO YIGUO, HUANG TAO, ZHANG XIAOLONG, LI JIACAI, BAO JING
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a video signal analog to digital conversion circuit, including video converting circuit and video processor MCU, video converting circuit with all be equipped with the I2C interface on the said video processor MCU, and the two the I2C interface passes through the I2C BUS and connects mutually. Video converting circuit includes analog video signal modulated circuit, video switch chip and conversion control circuit, video processor MCU includes video processing unit and encoder. The utility model discloses a video signal analog to digital conversion circuit, simple structure, cost are lower, easily the extension upgrade, accord with the requirement of digital communication, can export multiple form digital video signal, but the wide application needs analog video signal to convert data signal's occasion into in all.