STMicroelectronics’ phase-shift control ICs squeeze more efficiency from resonant converters

New controllers enhance no-load performance in power supplies and lighting drivers STMicroelectronics (NYSE:STM)GENEVA, ...
InMaricopa

UPDATED: More than 1,500 lose power in East Maricopa after fire near school

A failed transformer switch near Santa Cruz Elementary knocked out power to more than 1,500 Tortosa customers before ED3 crews restored service.

Sustainability Focus: Future Leading AC-DC Power Supply Factory In China Under ErP and RoHS

ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- Environmental responsibility has transitioned from ...

Top Reasons to Choose a Leading LED Lighting Drive Power Supply Company From China for Global LED Projects

ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- Global LED projects demand power supply partners who ...
IEEE

A 16–34 GHz CMOS Reconfigurable Bandpass Filter Using Mode-Switching Transformer

Abstract: A millimeter-wave reconfigurable CMOS bandpass filter using a mode-switching transformer (MSTF) is proposed in this article. The proposed filter consists of two MSTFs, eight sets of tunable ...