Power electronics specialist Nitin Agarwal from STMicroelectronics India explains in his article the comparison of the analog approach to the digital approach in power factor correction. Digital ...

Transition-mode PFC is the simpler and lower-cost approach, but if you need 300 W or more, consider continuous-current-mode PFC circuits. Most applications that use power factor correction (PFC ...

A medical system employs a 1-kW, four-phase, interleaved single-stage PFC circuit ... The Arduino Pro Mini microcontroller board (Fig. 2) employs Atmel’s ATmega328, a low-power CMOS 8-bit ...