Driving circuit producing DSB-SC modulation signal

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United States of America

PATENT NO 12107546
SERIAL NO

18665525

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Abstract

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A driving circuit comprises a first capacitor. During a sampling operation, the first capacitor is coupled between a first and a second input terminals. During a transferring operation, an end of the first capacitor receives a voltage and another end of the first capacitor is coupled to a load. The driving circuit produces a first driving signal to drive the load, the first driving signal comprises a plurality of first portions with a first polarity and a plurality of second portions with a second polarity opposite to the first polarity. The plurality of first portions and the plurality of second portions form a generalized DSB-SC modulated component of the first driving signal, which is modulated according to an input signal between the first input terminal and the second input terminal.

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Patent Owner(s)

Patent OwnerAddress
XMEMS LABS INC3255 KIFER ROAD SANTA CLARA CA 95051

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liang, Jemm Yue Sunnyvale, US 68 210
Liu, Jing-Meng San Jose, US 134 1518

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