This paper presents a modelling technique for achieving accurate switching waveforms of typical power converter systems. The interconnection model of a power printed circuit board (PCB) is based on ...

We propose a flexible opto-electronic circuit board (FOECB) for in-device interconnection, which is combined with a flexible printed circuit (FPC) with flexible optical waveguides having 45° mirrors ...

Forest Lake school leaders are considering repealing the ban on wearing clothing that displays the Confederate flag, swastika and KKK signs.

By Frankie McLister Click here for updates on this story FOREST LAKE, Minnesota (WCCO) — A northern Twin Cities school dress code debate drew large crowds and criticism at a school board meeting ...

FOREST LAKE, Minnesota (WCCO) — A northern Twin Cities school dress code debate drew large crowds and criticism at a school board meeting on Thursday evening. Forest Lake school leaders are ...

Abstract Global generation of waste electrical and electronic equipment (WEEE) is increasing quickly. Metals from WEEE can be recovered by using unit operations of chemical engineering. This paper ...