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 ...

[Simon Orr] wrote in to tell us about his AM transmitter prototype that he plans ... one must actually tune the radio to twice the emitted frequency. This allows one to tune into the harmonic ...

There are many different types of radio transmitter ICs. FM devices use frequency modulation (FM), a technique that causes the instantaneous frequency of a sine-wave carrier to depart from the center ...

Certain new Tesla and BMW models do not have a built-in AM radio, and Europe is slowly pulling the plug on AM broadcasting. AM radio may become an historical footnote; however, in the U.S., there ...

Below is a list of all the BBC's radio services ... on FM and AM. We have listed the frequency ranges, if you want to know the exact frequency for your location then use our transmitter checker ...

Then enter your address details and the tool will find your local transmitters and check for problems in your area. Please note the tool provides info for terrestrial TV and radio transmitters only.

Fluorescent lighting and most lighting dimmers are actually little AM radio transmitters and can cause severe interference. AM reception can also be difficult in large buildings due to steel ...

Opinions expressed by Forbes Contributors are their own. I am an infrastructure finance attorney at Nixon Peabody LLP. Should someone write a song called the “Electric Vehicle killed the AM ...

419 days after the Senate version passed from Committee to the floor, the AM Radio For Every Vehicle Act is now open to be voted on by the full House of Representatives. The text of H.R. 8449 was ...

October 11, 2024 • Do you have a tendency to criticize your personal style or your body in the dressing room? Minimize the negative self-talk with these positive and constructive mindsets from ...