Here is how to implement a stepper motor to sense position and actively correct any error that might accrue during actuation.

Current sensing is on a trajectory to intersect with the global high-voltage trend of robust, high-performing systems. Discover the tradeoffs between isolated shunt-based, closed-loop Hall-effect, and ...

LEM has introduced the LA 130-150 series of current transducers for use in motor drives, inverters, power supplies, and general industrial applications. LEM has introduced the LA 130-150 series of ...

Measuring a magnetic field can be very easy with some pretty low tech, or it can be very high tech. It just depends on what kind of measurement you need and how much effort you want to expend. The ...

Recently, I’ve been working on a solar off-grid monitoring system. In the system are a few split-core Hall effect sensors to monitor DC current in the solar panel current, the battery charge current, ...