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 ...

The 4URPC SP06 pairs a USB-C transmitter with an HDMI receiver, sending 1080p video at 60Hz across a claimed 50m range. The firm says switching takes as little as 0.02 seconds once paired, with the ...

AM radios are relatively simple devices, and building one is a good way to start exploring the world of radio communications. [GreatScott] does exactly this in the video after the break, building both ...

We may receive a commission on purchases made from links. The transmitter converts the digital HDMI signal it gets from the source into a radio frequency signal, which is then broadcast wirelessly ...

We may receive a commission on purchases made from links. Not that long ago, the idea of listening to your television with wireless headphones might have sounded like something straight out of "The ...

Lockheed Martin MS2, Owego, New York, has been awarded a maximum $30,814,317 delivery order (THD9) against contract SPRWA1-13-D-2000 for transmitter receivers. This is a firm-fixed-price contract.

Lockheed Martin Corporation, Owego, New York, has been awarded a maximum $8,618,751 firm-fixed-price contract for transmitter receivers. This contract was a sole-source acquisition. This is a ...

Members can download this article in PDF format. In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to ...

The 830R/T (receiver/transmitter) system is designed to provide best performance at a high active frequency to identify and trace metallic pipe or cable, water, and gas distribution lines. Automatic ...

There’s a lot of car and home audio equipment still around that was never designed to be Bluetooth compatible. With a good Bluetooth receiver, that’s not a problem. Plug it in, link it up, and you’re ...

This design consists of a differential transmitter (Tx), incorporating the differential transmission's inherent noise rejection advantage, and a two stage differential receiver (Rx) which improves ...