Load switching waveform under ATSMC control strategy.

Load switching waveform under ATSMC control strategy.</p

Load switching waveform under PI control strategy.

Load switching waveform under PI control strategy.</p

Software and hardware control flow chart.

Software and hardware control flow chart.</p

Buck PFC circuit operating in DCVM mode.

Buck PFC circuit operating in DCVM mode.</p

Efficiency curve of rear-stage full-bridge converter.

Efficiency curve of rear-stage full-bridge converter.</p

Input voltage and current at full load.

Input voltage and current at full load.</p

Input voltage and current at 75% load.

Input voltage and current at 75% load.</p

MOSFET driving waveforms of the leading-leg and lagging-leg.

MOSFET driving waveforms of the leading-leg and lagging-leg.</p

Input current waveform in normal operation mode.

Input current waveform in normal operation mode.</p

Input voltage and current waveforms in normal operation mode.

Input voltage and current waveforms in normal operation mode.</p