Jan 31, 2025LED(122 articles)
LED or light-emitting diode is a two-lead semiconductor light source. first created by russian inventor oleg losev in 1927, when a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons.
Jan 31, 2025
Aug 01, 2024
Feb 27, 2024
Oct 20, 2023
Aug 29, 2023
Jan 23, 2023
Oct 06, 2022
Oct 02, 2022
Sep 17, 2022
Aug 30, 2022
Aug 10, 2022
Aug 04, 2022
Aug 01, 2022
May 20, 2022
Apr 03, 2022
Feb 17, 2022
Jan 31, 2022
Dec 14, 2021
Nov 23, 2021
Jul 08, 2021
May 05, 2021
Mar 30, 2021
Mar 12, 2021
Nov 21, 2019
Jun 20, 2019
KEEP UP WITH OUR DAILY AND WEEKLY NEWSLETTERS