High speed signal detecting circuit and system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140028353A1
SERIAL NO

13948701

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A high speed signal detecting circuit includes an input terminal, a reference terminal, an output terminal, a power source terminal, a ground terminal, a front-end receiver which is connected to the input terminal, the reference terminal and the ground terminal, a secondary amplifier which is connected to the front-end receiver and the ground terminal, a final amplifier which is connected to the secondary receiver, the output terminal, the power source terminal and the ground terminal, and a biasing circuit which is connected to the front-end receiver, the secondary amplifier, the final amplifier, the power source terminal and the ground terminal. A high speed signal detecting method is also provided to precisely detect high speed signal and change a detection threshold value of the high speed signals by changing a voltage value of the reference terminal and thus has a great flexibility.

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Patent Owner(s)

Patent OwnerAddress
IPGOAL MICROELECTRONICS (SICHUAN) CO LTD801 901 AND 902 BUILDING 1 NO 33 JITAI ROAD HIGH TECH ZONE CHENGDU SICHUAN 610041 CHENGDU CITY SICHUAN PROVINCE 610041

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Fangping Chengdu, CN 14 20

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