EDN

TMR current sensor suits high-speed power stages

With 10-MHz bandwidth and 50-ns response time, Allegro’s ACS37100 XtremeSense TMR current sensor enables precise current ...
EDN

Programmable current source with overtemperature shutoff

Improved efficiency programmable current source based on the LM3x7, with external junction overtemperature protection.
Hackaday

Making A Clock With A Retooled Unihiker K10

The Unihiker K10 is intended to be a small single-board solution for light AI and machine learning tasks. However, you don’t have to use it in that way if you don’t want to. [mircemk] ...
IEEE

A Simultaneous Diagnosis Method for Current Sensor and Power Switch Faults in Three-Phase VSI-Based PMSM Drives

Abstract: The safety of permanent magnet synchronous motor (PMSM) drives has received increasing attention. The current sensor is one of the most sensitive components in the motor drives, which ...
IEEE

Phase Current Reconstruction for DTP-PMSM With Single Current Sensor Using Synchronous Filtering Reconstruction Method

Abstract: In dual three-phase permanent magnet synchronous motor (DTP-PMSM) drive, six-phase current information is critical to motor control. However, the adoption of multiple current sensors ...