Hackaday

How Simple Can A Superhet Be

If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a ...
archive

Hardware security and trust : design and deployment of integrated circuits in a threatened environment

An illustration of a magnifying glass. An illustration of a magnifying glass.
IEEE

Experimental Validation of an Opto Electronic Oscillator using High Q factor RF filter

Abstract: Optoelectronic Oscillators (OEOs) are key components in the generation of high-frequency, low-phase-noise signals for various applications. This paper reports the modeling and experimental ...
IEEE

Gate-Driverless Wireless Power Transfer Circuits: a Gallium-Nitride (GaN) Colpitts Oscillator Compared with Its Silicon Counterpart

Abstract: This paper reports a comparative study of wireless power transfer (WPT) circuits implemented using a gallium-nitride (GaN) transistor and its silicon power transistor counterpart. The ...