Four researchers from the Institute of Photonics at Leibniz University Hannover have developed a new transmitter-receiver ...

But for a weekend project, [Vinod.S] took the ultrasonic transmitter and receiver from a distance-meter module and used amplitude modulation to send music ultrasonically from his laptop to a ...

Telemetry receivers and telemetry transmitters can be produced as separate receiver and transmitter units, or combined into a device known as a transceiver. operating frequency, which is the range of ...

[GreatScott] does exactly this in the video after the break, building both a transmitter and receiver. At the most basic level, AM radio works by generating a carrier wave with an oscillator ...