Radio engineering has long been a family affair for Amanda Hopp, who began working under her father as a part-time board op ...

This basic clamshell CDMA phone sports a slim design with an internal antenna and external display. Key features include a VGA camera, speakerphone, voice dialing, and analog roaming.

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Interested in audio-related projects? One of the most popular Elektor projects in 2015 was Burkhard Kainka's medium-wave AM transmitter design. Let’s revisit the creative Arduino Uno-based design.

It uses a combination of electromagnetic calculation and machine learning. Using electromagnetic software, we design the indoor environment and calculate path loss between the receiver and the ...