Coreless current sensing presents traction-inverter engineers with a mechanical contradiction: removing a magnetic core can ...

Asahi Kasei Microdevices has announced that its CZ39 and CZ3K series have been adopted as in Microchip Technology's ...

TI's TMCS2100-Q1 uses multiaxial sensing to reject crosstalk in coreless Hall-effect current sensors for traction inverters.

Featuring DC to 5-MHz bandwidth, Allegro MicroSystems' galvanically isolated, high-accuracy magnetic current-sensor IC with zero current reference (ACS37030), and overcurrent fault with internal pull ...

Most common types of EV current sensors. Some pros and cons of current sensing methods. Tradeoffs between different types of current sensing. Multiple points within an electric vehicle (EV) or hybrid ...

This level of precision improves the EV powertrain torque control loop, maximizing efficiency and power delivery across ...

Two of the most widely used approaches for current sensing have shortcomings that limit their use in highly integrated power electronics applications. Hall-effect current sensors use a flux ...

When tasked with a current sensing requirement, designers typically look first to using dedicated resistors designed for this task. Occasionally though there is the temptation to consider sensing ...

As the world transitions to a low-carbon economy, demand increases for electronic components that support advanced, efficient and clean technologies. Current sensors play an important role in this ...

Spencer Chin is a Senior Editor for Design News, covering the electronics beat, which includes semiconductors, components, ...

Current sensing in modern power systems encompasses a range of technologies designed to measure alternating and direct currents with high precision, wide bandwidth and robust performance under varying ...

One of the joys of writing for Hackaday comes in learning new things which even after a long engineering background haven’t yet come your way. So it is with the Rogowski coil, an AC current sensing ...