Good fortune saved the day, when an old university pal of John visited Arcam to have a product serviced. It turned out he was ...

The DX-5 is a modern, minimal device with just a power button, source button, headphone jack, display, and knob on the front of the device. This simplicity is one of the first things to make the DX-5 ...

Rotel has a long history (65 years) of creating high-quality, audiophile-level audio equipment, and the DX-5 is no exception to the reputation.

The U.S. Gradient Power Amplifier Market is projected to rise at a CAGR of 6.20% from 2026 to 2033, reaching USD 755 million. This growth driven by rising MRI installations, demand for faster imaging, ...

Analog Circuits Course, Outcome-Based Education, Teaching Reform, Student Competency Development Share and Cite: Li, J. , Gong, C. and Weng, Z. (2025) Exploring the Reform of a High-Quality “Analog ...

Abstract: To avoid to be damaged when class D power amplifier chip load is short circuit, the paper presents a self-recovering over current protection circuit in chip. The over current protection ...

When you get an MRI scan, the machine exploits a phenomenon called nuclear magnetic resonance (NMR). Certain kinds of atomic ...

James Chung, FiiO’s CEO, has taken a leaf out of Jason Stoddard’s book to share the story behind the Warmer R2R DAC on ...

Abstract: In order to increase voltage handling capability of Si digital FETs in power amplifier circuits, an increasingly popular strategy is to use series connections of multiple devices which share ...