Abstract: This article presents a novel fault diagnosis method for open-circuit faults of insulated gate bipolar transistors (IGBTs) and current sensor faults in three-phase sinusoidal pulsewidth ...

Abstract: In response to the issues of multi-auxiliary components and low device utilization, as well as high common-mode voltage (CMV) in the current three-phase three-level neutral-point-clamped ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Amgen has reported encouraging mid-stage results for its olpasiran candidate for reducing lipoprotein(a) – a risk factor for atherosclerotic cardiovascular disease – and now plans to move ahead ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...