Arc-fault circuit breakers are a boon for household electrical safety. The garden-variety home electrical fire is usually started by the heat coming from a faulty wire arcing over. But as any radio… ...

This AM receiver circuit is based ob the IC ZN415 introduced by Ferranti. This IC is an improved version of the early ZN414. It is a complete AM radio receiver and does not need IF transformers and ...

Well it'd look like this. The circuit-board radio project is a collaboration between Yuri Suzuki and Masahiko Shindo, and uses Harry Beck's iconic tube map design.

[gpsKlaus] built this little FM radio (translated) based on the AR1010 IC. That chip is controlled via I2C by an ATtiny45 microcontroller. His tuning implementation relies on presetting 16 stations… ...

Unless you’re a big radio fan with a limited amount of data, we doubt that you’re going to use the tuner on a regular basis. Instead, it’ll likely serve as an emergency backup. When natural ...

So I took out the HD tuner. I can still hear radio outside, but rarely use the tuner. Instead I use an app. Inside the house I usually use the smart speaker.

Jake Shapiro of PRX, or the Public Radio Exchange, helped develop the Tuner, and he says it's a transformative technology. "On my walk to work with those ear buds in Boston, or on those cold walks ...

The star of the show is the SXV100 SiriusXM tuner, which provides access to a number of advanced satellite radio features in addition to the standard 180-plus channels received through its ...

Lakota radio engineer Alex Lookingelk rides the highways of Wyoming, Montana and North and South Dakota, covering as many as 5,000 miles a month in his Chevy S-10 pickup. In the past seven years, ...