How Blue LEDs Changed the World
5:34
YouTubeBloomberg Originals
How Blue LEDs Changed the World
Not only are small, energy efficient LEDs used in almost every piece of modern electronics, they have the greatest potential impact on energy savings globally. But LEDs didn't have much use until the '90s, when Japanese scientists discovered the missing link needed to complete the color spectrum: The blue LED. Video by Robin Fall Like this ...
已浏览 171.8万 次2019年4月26日
Backlight Photography
5 Tips for Backlight Photography
10:28
5 Tips for Backlight Photography
YouTubeJulia Trotti
已浏览 15.3万 次2022年6月27日
Easy Tips for Backlit Pictures for Beginners! | Canon EOS R7 + RF 35mm f1.8
6:02
Easy Tips for Backlit Pictures for Beginners! | Canon EOS R7 + RF 35mm f1.8
YouTubeVanessa Joy
已浏览 9328 次7 个月之前
The Backlight Techniques Every Photographer Should Know
8:13
The Backlight Techniques Every Photographer Should Know
YouTubeMartin Castein
已浏览 1.2万 次1 个月前
热门视频
How to Convert Fluorescent Lights to LED
4:54
How to Convert Fluorescent Lights to LED
YouTubeDaddicated
已浏览 22.2万 次2023年9月6日
How To Convert T8 Fluorescent Lights to LED ● Explained in Simple Terms
5:19
How To Convert T8 Fluorescent Lights to LED ● Explained in Simple Terms
YouTubeChris Notap
已浏览 301.5万 次2018年2月16日
How to Wire Multiple LEDs: Series vs. Parallel LED Circuits
21:24
How to Wire Multiple LEDs: Series vs. Parallel LED Circuits
YouTubeRachel De Barros
已浏览 23.8万 次2024年1月12日
Backlight Keyboard
How to Enable Your Backlit Keyboard in Windows 10!
2:53
How to Enable Your Backlit Keyboard in Windows 10!
YouTubeGuiding Tech
已浏览 170.2万 次2020年5月26日
How To Enable Backlit Keyboard On Windows 11 - Full Guide
2:28
How To Enable Backlit Keyboard On Windows 11 - Full Guide
YouTubeGuideRealm
已浏览 4万 次2023年4月19日
How to turn on Your Keyboard Backlight in Windows 10
1:10
How to turn on Your Keyboard Backlight in Windows 10
YouTubeTech Pro Advice
已浏览 67.6万 次2020年10月27日