Keping Wang

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Edwardsiella tarda EIB202, a Gram-negative pathogen with strong virulence, is an opportunistic pathogen capable of causing edwardsiellosis with high mortality to fish. Alternative sigma factor 54 (RpoN) is an important regulator of virulence and stress resistance genes in many bacterial species and mainly responsible for transcription of genes in nitrogen(More)
This paper presents a low-power high-gain V-band power amplifier (PA) in a low-cost commercial 0.18-J.lm SiGe BiCMOS technology. A novel wideband ESD protection circuit is demonstrated with <1 dB insertion loss in frequency range of 17-88 GHz. Design techniques utilized to optimize the gain and the power consumption are addressed. In the 60GHz frequency(More)
(b) Fig. 1 (a) Simplified equivalent circuit for EIS; (b) EIS sensor. Abstract— This work proposes a new time-domain integration method to realize Electrochemical Impedance Spectroscopy (EIS). Unlike traditional EIS systems which use a quadrature sinusoid stimulus, we propose a low-frequency, low-amplitude sinusoid stimulus, which is realized through a(More)
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