Abstract: In this article, a dc-link structure feasible for integration with the circumscribing polygon modular integrated drives is proposed. The proposed dc-link structure combines both the dc-link ...

Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects workers and exemplifies ethical, human-centered engineering in urban India.

Abstract: In this paper, a design of DC motor speed control system based on improved Beetle Antennae Search(BAS) is presented to solve the parameters setting problem of the double closed-loop DC motor ...

This project demonstrates how to control a **servo motor** connected to an **ESP8266** board using **Pulse Width Modulation (PWM)** with **MicroPython**. The servo sweeps smoothly from **0° → 180° → ...

The purchase of a Broadway Limited Imports HO scale Reading Co. class T1 4-8-4 left Chris Russo wanting more — the ability to access the Digital Command Control functions built into the new model.

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...