A novel full-wave rectifier turns an audio power amplifier into a simple modulator, that is then used to modulate an ...

During the 1980s a lot of consumer devices suddenly got a lot smaller as large-scale integration using semiconductor ...

A simple circuit modification can effectively reduce temperature-induced noise for a JFET-based amplifier at a reasonable ...

Empower RF Systems, a developer of radio frequency (RF) and microwave power amplifier solutions, announces the recent ...

Sometimes, there are too many choices in this world. My benchtop function generator can output a sine, square, or saw wave ...

An interdisciplinary research team led by Professor Francesca Santoro and Dr. Valeria Criscuolo from the Institute of ...

The development of a low-noise velocity-sensitive microphone, inspired by acoustic flow detection in nature, enhances ...

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