IEEE

Copolar Synchronous Switching Method for BLDC Motor Control in EV Application

Abstract: This paper proposes a new PWM switching method, called copolar switching, for synchronous rectification in brushless DC motors (BLDC). This method-integrates the benefits of both unipolar ...
Eureka

Why Drive System Design is Crucial for Automated Liquid Dispensing

By co-designing the drive system with the pipetting channel, manufacturers can ensure compact, efficient, and high-precision ...

Should self-driving cars pass a road test before hitting public streets?

Absent a federal standard, states that allow autonomous vehicles, or AVs, to circulate have had to make up their own rules.
Circuit Digest

Vector Technics | The Whole Drone Propulsion Stack, Made in Hyderabad

We at CircuitDigest got to visit the facility of this Hyderabad-based manufacturer of electric propulsion solutions and get ...
Interesting Engineering

US firm to produce 60 hypersonic motors for rapid Mach 5+ missile testing

From daily news and career tips to monthly insights on AI, sustainability, software, and more—pick what matters and get it in your inbox. Explore The Most Powerful Tech Event in the World with ...
IEEE

BLDC Motor Zero-Speed Startup Position Sensorless FOC Control

Abstract: This paper presents the BLDC motor BEMF observer-based position sensorless control method. Online parameter identification of the stator inductance and resistance is implemented to improve ...