A brief résumé of important scientific discoveries leading to radio broadcasting is given. There follows a discussion of the most important types of home broadcast radio-receiving circuits which came ...

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

The paper presents how the physical phenomenon, corona discharge, can be evaluated using circuits for measuring partial discharges and radio disturbances. The main features and differences between ...

VARIABLE condensers are now so commonly employed in radio receivers to tune circuits including a constant inductance that the use, some years ago, of variable inductances or variometers with fixed ...

ESP32-S3 development board integrates SI4732 AM/FM radio receiver LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in microphone, ...