As a follow-up on his story on tunnel radio, Nick Langan explores college campus carrier-current radio and hears from readers ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Mike: Nearly every analog instrument uses the 4-20 mA loop. Field transmitters, positioners, and variable frequency drives ...

This paper explores the extent to which a solid-state transmitter can be miniaturized, while still using RF for wireless information transfer and working with power densities and operating voltages ...

This paper presents a D-band on-off keying (OOK) transmitter fabricated in 28-nm CMOS process. A current-controlled OOK modulator with always-off cancellation technique is proposed to enhance the data ...

Please note, the data displayed for this chart reflects the title's midweek position only, peak positions on this chart also relate to midweek chart positions. Official Singles Chart Update data ...