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
短视频
Light Emitting Diode (LED) Explained (Working, Advantages and Types of LED Explained)
10:20
已浏览 13.2万 次
Light Emitting Diode (LED) Explained (Working, Advantages and Types of
ALL ABOUT ELECTRONICS
LED working & advantages | Semiconductors | Physics | Khan Academy
7:47
已浏览 18.8万 次
LED working & advantages | Semiconductors | Physics | Khan Academy
Khan Academy India - Englis
DIY LED Light Projects
Handmade Paper Craft Tutorial
0:15
Handmade Paper Craft Tutorial
TikTokfishiftfclc
已浏览 1090万 次2023年3月27日
I Built My Little Sister a Shelf With Only $10 of Wood | Budget DIY Woodworking Project
2:18
I Built My Little Sister a Shelf With Only $10 of Wood | Budget DIY Woodworking Project
YouTubeBuster Buildz
已浏览 41.1万 次3 周前
DIY polaroid magnetic frame! 📸 I find this such a fun way to display my polaroids and super easy to switch pictures! 🫶🏼 #diy #diyhomedecor #airdryclay #fyp
0:58
DIY polaroid magnetic frame! 📸 I find this such a fun way to display my polaroids and super easy to switch pictures! 🫶🏼 #diy #diyhomedecor #airdryclay #fyp
TikTokellameesters
已浏览 40.5万 次3 周前
热门视频
LED Strip Installation Guide | 16.4ft & 32ft
3:54
LED Strip Installation Guide | 16.4ft & 32ft
YouTubeBrandon Veza
已浏览 352.8万 次2020年3月11日
How LED works ⚡ What is a LED (Light Emitting Diode)
8:37
How LED works ⚡ What is a LED (Light Emitting Diode)
YouTubeVirtualBrain [ENG]
已浏览 165.9万 次2021年6月30日
LED Light Making Process | How LED Lights Made Inside Factory | Manufacturing Process
10:19
LED Light Making Process | How LED Lights Made Inside Factory | Manufacturing Process
YouTubeUnbox Engineering
已浏览 269万 次2023年8月30日
Beginners Guide to LEDs
Welding Tips And Tricks on TikTok
0:33
Welding Tips And Tricks on TikTok
TikTokweldingtips9
已浏览 890万 次1 个月前
Chinese Military Dance Tutorial: Slow Version Guide
0:31
Chinese Military Dance Tutorial: Slow Version Guide
TikToklento.lento
已浏览 200万 次1 周前
Kiven Leano on TikTok
3:11
Kiven Leano on TikTok
TikTokkivenleano_
已浏览 170万 次3 周前