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Simplified power factor correction: Sensorless control could enable smaller, more reliable electronic adapters
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...
By eliminating current sensors without sacrificing efficiency, researchers have shown a new way to build smaller, cleaner, ...
Researchers have proposed a new way to control power factor correction circuits that could lead to sensorless power control.
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 ...
The MTD6501C device is a three-phase, full-wave fan motor driver designed for brushless sensorless DC motors. It has unique features such as a 180º sinusoidal drive, high torque output, and silent ...
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