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Chengwu Tao
Chengwu Tao
Sr. Staff Scientist, Broadcom
Verified email at broadcom.com
Title
Cited by
Cited by
Year
A buck converter with reduced output spurs using asynchronous frequency hopping
C Tao, AA Fayed
IEEE Transactions on Circuits and Systems II: Express Briefs 58 (11), 709-713, 2011
542011
A low-noise PFM-controlled buck converter for low-power applications
C Tao, AA Fayed
IEEE Transactions on Circuits and Systems I: Regular Papers 59 (12), 3071-3080, 2012
502012
System and method for providing power via a spurious-noise-free switching device
AA Fayed, C Tao
US Patent 8,901,905, 2014
482014
PWM control architecture with constant cycle frequency hopping and phase chopping for spur-free operation in buck regulators
C Tao, AA Fayed
IEEE Transactions on very large scale integration (VLSI) systems 21 (9 …, 2012
482012
Spurious-noise-free buck regulator for direct powering of analog/RF loads using PWM control with random frequency hopping and random phase chopping
C Tao, AA Fayed
2011 IEEE International Solid-State Circuits Conference, 396-398, 2011
452011
A GSM power amplifier directly-powered from a DC-DC power converter
C Tao, AA Fayed
IEEE Microwave and Wireless Components Letters 22 (1), 38-40, 2011
242011
Analysis and modelling of buck converters output spectrum in CCM with PWM control
C Tao, A Fayed
2011 IEEE 54th International Midwest Symposium on Circuits and Systems …, 2011
102011
A novel floating-gate biosensing device with controlled charge-modulation
C Tao, B Chen, S William, S Pandey
2007 IEEE/NIH Life Science Systems and Applications Workshop, 257-260, 2007
92007
Output spectrum analysis of buck converters in DCM with PFM control
C Tao, A Fayed
2012 IEEE International Symposium on Circuits and Systems (ISCAS), 2267-2270, 2012
72012
Output switching noise spectral analysis and modeling in buck regulators
WA Burkland, C Tao, AA Fayed
Microelectronics Journal 44 (5), 373-381, 2013
62013
Novel neuromorphic CMOS device array for biochemical charge sensing
S Pandey, M Daryanani, B Chen, C Tao
2008 30th Annual International Conference of the IEEE Engineering in …, 2008
52008
Biochemical sensing of charged polyelectrolytes with a novel CMOS floating-gate device architecture
B Chen, C Tao, S William, S Pandey
2008 IEEE International Conference on Electro/Information Technology, 300-303, 2008
52008
Control architectures for spur-free operation in switching power regulators
C Tao
Iowa State University, 2011
22011
Umbrella-shaped gate field-effect transistor for biosensing measurements
C Tao
Iowa State University, 2008
22008
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