This automotive-qualified analog isolation amplifier tolerates kilovolts and delivers a single-ended ratiometric output ...

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

When it comes to audio setups, there are really two main approaches: integrated amplifiers and separates. Integrated amps ...

Integrated amps combine the preamp and power amp into one unit, which makes them compact, easy to set up, and simple to use. This is the type of design most people are familiar with in an AV receiver.

Wolfgang Van Halen and EVH Gear's Matt Bruck on the difficult birth of a modern tube amp legend, and arguably the best metal ...

Our picks for the best dedicated headphone amplifiers for audiophiles includes Apos, Feliks Audio and STAX.

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The older I get, the more I appreciate listening to music ...

Cervical cancer screening can now include “self-swab” HPV tests, according to updated guidelines published Thursday by the American Cancer Society. The change, experts hope, will encourage more women ...

Abstract: This letter presents a millimeter-wave gallium nitride (GaN) monolithic microwave integrated circuit (MMIC) Doherty power amplifier (DPA) for 5G-NR applications. The bandwidth of the DPA is ...