Medical application Colorimetrix: Smartphones become mobile medical devices

Technology Dongguan plans to invest 640,000 yuan award LED project diligently won the first prize

Shanghai spot copper price chart April 14

Common sense of home appliance maintenance: Does the refrigerator need rest?

Interview with Intel’s Marketing Director Zhang Yiyi

Meimei Ming took a price war

How to scientifically and rationally configure lighting fixtures for balconies

TI's trick: how to save energy in building automation systems

Guangdong LED standard is adopted by other provinces or is expected to be upgraded to the whole industry standard

LED Bulb Selection Guide

Shenzhen Ruige Medical Examination Hospital Design

Solution for arcless switching based on arcless on-load voltage regulation