A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...

AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...

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 ...

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...

Abstract: Online health monitoring of robotic joint motor drive systems is of paramount importance for robots utilized in remote, safety-critical, and hazardous environments. Joint motors and the ...

For interdisciplinary artist Meka Tome MFA 27 GL, whose work combines molten glass and gelatin silver plates used in photography, the element of mystery is part of the process. “Every pour is ...