Abstract: In the coffee industry, the quality of coffee beans directly affects market value and consumer acceptance. This study addresses the challenge of defect detection in coffee beans, which is ...
Abstract: This paper proposes a digital current controller for permanent magnet synchronous machine (PMSM) drives, specifically addressing scenarios where the computation delay is a fraction of the ...
This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...