You don't have to spend a ton of money on tools to get quality. Here are five cheap alternatives at Harbor Freight that are ...

Solix makes some of Mashable's favorite portable power stations and now the brand has a new whole-home backup model.

Abstract: The intensive use of semiconductor devices enabled the development of a repetitive high-voltage pulse-generator topology from the dc voltage-multiplier (VM) concept. The proposed circuit is ...

Split between solar, battery, or generator backup for your home? Anker Solix E10 promises to do all three for you.

Abstract: In this paper, a spread-spectrum clock generator used in buck converter to realize low electromagnetic interference (EMI) is presented. To make the switching frequency further modulated ...