Allegro MicroSystems Unveils Industry's First Safety PMIC to Integrate a Wheel-Speed Sensor Interface for Electromechanical Braking

Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM), a global leader in power and sensing solutions for motion control and energy-efficient systems, today introduced the A81415, the industry's first ...

MDT Introduces TMR3111D High-Performance TMR Magnetic Rotary Encoder IC

Compact Magnetic Encoder IC Supports Both On-Axis and Off-Axis Position Sensing for Humanoid Robots, Quadruped Robots, Servo ...
IEEE

Harmonic Mitigation of Rotor Position Quantization Errors in High-speed PMSM Applications with Low-resolution Encoders

Abstract: Low-resolution encoders (LREs) in high-speed permanent magnet synchronous motor (PMSM) digital control systems face significant challenges from quantization errors. Due to spectral aliasing, ...
Engadget

Sony's A7R VI blends speed with a 67MP stacked sensor

Sony A7R cameras have always been more about resolution than speed, but with its latest model, the company has flipped that equation. The 67-megapixel A7R VI is not only Sony's highest-resolution ...
GitHub

ESP32Motors_encoders_rtos_OTA_Telnet_NVM.ino

#define ESP32WROVERDEV //ESP32 Wroover Module Default 4MB with SPIFFS 1.2MB App 1.5MB SPIFFS //#define NETWORK_SERVICES_CORE 1 //By default service runs on core 0 //#define FASTNET_SERVICE_CORE 1 //By ...
IEEE

A Novel Primary-Controlled Wireless Permanent Magnet Synchronous Motor Without Position Sensor

Abstract: Traditional two-stage wireless permanent magnet synchronous motor (PMSM) systems heavily rely on position sensors and wireless communication between primary and secondary sides. This ...
powerelectronicsnews

Are SiC Inverters Suitable For Sensorless Vector Motor Control?

There are two inevitable imperatives when it comes to EV motors: the integration of wide-bandgap (WBG) power electronics and the need for high-accuracy motor control techniques. For one, as 200mm SiC ...
GPS World

Advanced Navigation’s inertial-centric intelligence succeeds in US Army’s contested environment

Successful deployment at APEX validates the technology as a crucial inertial-sensor stack for assured PNT on the modern battlefield. Advanced Navigation successfully demonstrated in April 2025 its ...
GM Authority

Some Chevy Equinox EV, Blazer EV Units Need A Drive Motor Control Module Fix

General Motors has released a new customer satisfaction program (CSP) for certain units of the Chevy Equinox EV and Chevy Blazer EV, addressing a potential issue with the all-electric crossovers’ ...