Control circuit for controlling devices to boot sequentially

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United States of America Patent

PATENT NO 9270121
APP PUB NO 20140167510A1
SERIAL NO

13906519

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Abstract

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A control circuit for booting a number of devices in a certain order includes two delay circuits and three switch circuits, the first switch circuit and the first delay circuit receiving a power good signal and a voltage signal from a power supply unit and thus allowing a first device to boot and the first delay circuit outputting a first delay signal after a set time, to the second switch circuit and the second delay circuit, which repeat the process of the first delay circuit and switch circuit, to boot the remaining devices.

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Patent Owner(s)

Patent OwnerAddress
SCIENBIZIP CONSULTING(SHENZHEN)CO LTD11F RONGQUN BUILDING NO 83 LONGGUAN EAST RD LONGHUA NEW DIST SHENZHEN GUANGDONG CHINA SHENZHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Weng, Cheng-Fei Shenzhen, CN 25 49
Xiao, Gui-Fu Shenzhen, CN 15 33

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