Traditional wireless sensors still face challenges such as high power consumption and bulky signal transmission modules. In this work, we report a battery-free sensor via Maxwell’s displacement ...

Accurate prediction of the remaining driving range of electric vehicles is difficult because the state-of-the-art sensors for measuring battery current are not accurate enough to estimate the state of ...

The battery packs in electric vehicles (EVs) are only as safe and effective as the battery-management system (BMS) watching over it. The BMS plays a pivotal role in the EV, monitoring the voltages in ...

ams AG announced that the BMW Group is using the AS8510, an integrated automotive sensor interface, to provide accurate battery voltage and current measurements in its ‘i3’ series electric vehicles ...

Why a better current sensor for EVs is advantageous. How a diamond-based quantum sensor may be suitable. Test results for this sensor. Measuring a physical attribute such as voltage or current with ...

Great hope has been invested in the technology of electric vehicles (EVs): it is expected to reduce greenhouse gas (GHG) emissions, promote sustainable energy development and improve air quality in ...