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

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 ...

Telluride is not on my annual festival calendar—too distant, too costly—and I’m at Toronto rarely, only with a film. So as a ...

The EOS C50 features 7K Open Gate Internal RAW recording at up to 30p, 4K at up to 120p, and 2K at up to 180p. With the ...

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

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

The Amazon Echo can be a handy accessory to have in your home, but there are common problems that can pop up. Here's how to ...

XyphroLabs's UsbGpib is an open-source hardware, inexpensive, and portable USB to GPIB adapter aiming to provide "access to ...

In the last year, we’ve seen two big flagship launches – Vivo’s X300 Series and Oppo’s Find X9 Pro – both arrive with ...

Apple researchers have developed an AI model that recovers detail from raw sensor data that would normally be lost. Here's ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...