Project supported by the National Basic Research Program of China(Grant No.2014CB339900);the National Natural Science Foundation of China(Grant No.60776034)
The high power microwave (HPM) damage effect on the AIGaAs/InGaAs pseudomorphic high electron mobility transistor (pHEMT) is studied by simulation and experiments. Simulated results suggest that the HPM damage to ...
Project supported by the National Natural Science Foundation of China(No.60776034);the State Key Development Program for Basic Research of China(No.2014CB339900)
We derive analytical models of the excess carrier density distribution and the HPM (high-power mi- crowave) upset susceptibility with dependence of pulse-width, which are validated by the simulated results and exper...
The need for renewable energy access has led to the use of variable input converter approaches because renewable energy sources often generate electricity in an unpredictable manner. A high-performance multi-input boo...
the National Science Council of Taiwan, China, under Grant No. NSC 95-2221-E-305010.
This paper presents a novel dual-mode step-up (boost) DC/DC converter. Pulse-frequency modulation (PFM) is used to improve the efficiency at light load. This converter can operate between pulse-width modulation (...
Project supported by the Science and Technology Project of Guangdong(Grant No.2020B010190001);the National Natural Science Foundation of China(Grant No.11974119);the Guangdong Innovative and Entrepreneurial Research Team Program(Grant No.2016ZT06C594);the National Key R&D Program of China(Grant No.2018YFA0306200)。
We present a new global model of collinear autocorrelation based on second harmonic generation nonlinearity.The model is rigorously derived from the nonlinear coupled wave equation specific to the autocorrelation meas...
A comprehensive proton-exchange membrane fuel cell stack model was developed and integrated with a two-stage DC/DC boost converter.It was directly coupled to a single-phase(two levels-four pulses)inverter without a tr...