A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

Researchers have proposed a new way to control power factor correction circuits that could lead to sensorless power control.

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Ceramic resonators offer an attractive alternative to quartz crystals for stabilizing oscillation frequencies in many ...

By eliminating current sensors without sacrificing efficiency, researchers have shown a new way to build smaller, cleaner, ...

The Ravens are fighting for the AFC North but the Patriots crushed their playoff hopes. Here's what happened when they met in ...