Additionally, by using the tiled stacking technique, a DC-DC power management module, a Bluetooth transmitting module and temperature, humidity, and light sensors were integrated with the rectenna to ...

The RCA CR-88 was a radio receiver made to work in top-secret government eavesdropping stations. As you might expect, these radios are top-of-the-line, performance-wise, at least when they are ...

A crystal set is very different from an FM stereo, and that’s different still from a communications receiver. We’d say there are several common architectures for receivers and one of the most ...