Abstract: This paper presents a current steering variable gain amplifier (VGA) in SiGe BiCMOS with a gain control circuit and a current mirror with negative feedback to avoid thermal runaway. The gain ...

Boasting comparatively low prices without skimping on quality, these Harbor Freight oscillating multi-tools earn positive ...

“Good quality, lightweight, and powerful.” ...

Hammer drills are built to be tough. All that vibrating and pounding takes its tool on low quality tools, so finding a ...

DeWalt is a prolific toolmaker known by DIYers and professional of all kinds, but you wouldn't believe just how many cordless ...

Abstract: The inertia analysis for wind turbines (WTs) typically focuses on the electromechanical timescale. Active power control (APC) and phase-locked loop (PLL) are essential considerations while ...