This AM receiver circuit is based ob the IC ZN415 introduced by Ferranti. This IC is an improved version of the early ZN414. It is a complete AM radio receiver and does not need IF transformers and ...

While the NAB and several broadcast groups challenged the FCC’s 2018 Quadrennial Review in the Eighth Circuit Court with oral arguments against current ownership caps, an unexpected topic made an ...

This two transistor AM radio circuit is also called “mini-radio”. It uses only 2 transistors and few passive components which makes is very easy to be constructed. Although the circuit is very simple, ...

Back in 1966, a suitable toy for a geeky kid was a radio kit. You could find simple crystal radio sets or some more advanced ones. But some lucky kids got the Philips Electronic Engineer EE8 Kit on ...

"Broadcast AM radio is an essential part of our emergency alert infrastructure, but the responses to my letter show that far too many automakers are ignoring the critical safety benefits of AM radio.

When we build an electronic project in 2016, the chances are that the active components will be integrated circuits containing an extremely large amount of functionality in a small space. Where once ...

Edward J. Markey, a U.S. Senator for Massachusetts, has sent a letter to 20 automakers, asking them to maintain support for AM radio in their vehicles. The free service, he argues, is an important ...