Cyrus Audio’s 40 Series of products has been a rebirth for the brand. The 40-year-old British brand’s 40 ST streamer and 40 ...

The speakers are also bundled with an IR remote, which adds a surprising ... This switching design makes it much more efficient than linear amplifiers like Class A or AB. This article may contain ...

The Exodus AMP20154 is a high-performance, solid-state RF power amplifier designed for a broad spectrum ... Interfaces include Ethernet, RS422/485, USB, and optional GPIB for remote control.

You think of op amps as amplifiers because, no kidding, it is right in the name. But just like some people say, “you could do that with a 555,” [Doctor Volt] might say, “you can do that with ...

Remote control earthmoving equipment aids Regent's Slide cleanup. A D8 crawler dozer like this one uses Cat Command, enabling Caltrans to operate machines with remote control. Apr. 17—Caltrans has a ...

Enjoy effortless comfort and control with ceiling fans featuring remote operation. Whether you're lounging on the couch or working at your desk, these fans make it easy to create the perfect ...

Caltrans has a pair of big, new remote-control tools in its road-repair kit, and they’re being used for the first time as the agency works to clear a stubborn landslide that closed Highway 1 ...

The best tech products announced this week include Bang & Olufsen's portable speaker and Leica's special-edition camera.

PC remote control receivers range from ancient serial port designs (who has one?) to USB devices not supported by popular software. In this how-to we design a USB infrared receiver that imitates a ...

You can’t use this remote with older devices, but using your standard TV to control your Chromecast is technically possible. Even if it’s an older, non-Google TV iteration. HDMI-CEC is ...

Later this year, Google will stop supporting the 1st and 2nd generation Nest Learning Thermostat. This will result in a trio of changes, though Google is offering upgrade discounts to existing owners.