Video signal analog to digital conversion circuit

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...

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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
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creator YAN YINGDONG
GAO YIGUO
HUANG TAO
ZHANG XIAOLONG
LI JIACAI
BAO JING
description 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.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title Video signal analog to digital conversion circuit
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