Two-minute review. The Rotel DX-5 is a compact, beautifully constructed and very nicely designed stereo integrated amplifier ...

The A5+ is resolutely old-school with its large toroidal transformer feeding a Class A/B circuit. At 8.1kg versus the WiiM’s ...

Abstract: The influencing factors and generation mechanism of grounding current of converter transformer core and clamp system are still unclear. It is difficult for on-site operation and maintenance ...

Abstract: Current non-destructive tomography sensing systems, particularly in the domain of eddy current sensing, lack the capability to dynamically and intelligently optimize sensing parameters in ...