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 ...

building both a transmitter and receiver. At the most basic level, AM radio works by generating a carrier wave with an oscillator, and then modulating the amplitude with an audio signal.

the light from the transmitter widens and weakens with distance. Without amplification, the signal is so weak after the space flight that it is drowned out by the electronic noise of the receiver.

Whether on set, on location, or in the studio, the new 4K and HD wireless video transmitter and receiver system ensures ...

Customers no longer have to bother looking for individual components from different vendors since it is now possible to get transmitter and receiver from one source ... and gain adjustable ZF baseband ...

RX, a new 4K wireless video transmitter and receiver system designed to streamline video monitoring and production ...