Abstract: Dc offset and gain errors are common failures in current sensor which may be caused by drift in the temperature and supply voltage. The wrong feedback deteriorates the current tracking ...

Amazon is changing how it boxes packages, swapping out plastic air pillows with recycled paper, a move the company says is more eco-friendly and will provide just as much protection, "if not better." ...

Abstract: Ultra-wideband (UWB) time difference of arrival (TDOA)-based localization has recently emerged as a promising indoor positioning solution. However, in cluttered environments, both the UWB ...