This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

Abstract: The paper is focused on analysis of properties of power electronic transformer operating at resistance welding machine with frequency of 10 kHz and its influence on commutation process in ...

Oct. 11, 2025 — A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into multiple stable 3D shapes—including a lantern, a spinning top ...