Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ultrasonic ...

If your streaming device is too far from your TV, or you want to connect a device to multiple TVs, here are some of the best ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The audio brand that’s beloved for its trademark blue power ...

Using this circuit, audio musical notes can be generated and heard up to a distance of 10 metres. The circuit can be divided into two parts: IR music transmitter and receiver. The IR music transmitter ...

Many people want to enjoy the benefits of Bluetooth speakers and headsets but worry their television is too old to work with newer gadgets. Thankfully, Bluetooth transmitters are a relatively ...

The Nyrius Orion Prime Wireless USB-C to HDMI Video Transmitter & Receiver frees you from needing to string an HDMI cable across your office or living room. Plug one gizmo into your MacBook, iPad, or ...

San Jose, Calif.—Genesis Microchip Inc. has developed what it claims is the industry's first transmitter-receiver pair based on the DisplayPort 1.0 standard. The DisplayPort-based product consists of ...

LOUISVILLE, Colo., May 30, 2019 – Inovonics, an industry leader in high-performance wireless sensor networks for life safety applications, announces the release of its new EH4104R single zone fire RF ...

A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into ...

Providing a reliable link, with sufficient signal-to-noise ratio (SNR) and bandwidth to deliver high-capacity communications is a critical challenge for optical wireless (OW) communications and ...

Find a downloadable version of this story in pdf format at the end of the story. Wireless power transfer employs a Power Transmitter with a primary coil that creates a magnetic field on a charging pad ...