Electronics Engineering Video Blog Podcast
An off-the-cuff video Blog for electronics engineers, enthusiasts, hackers and Makers
with David L. Jones
The EEVblog is an off-the-cuff video blog and Podcast of interest to anyone involved in electronics design. Electronics professionals, hobbyists, hackers, and makers will find something of interest here. Presented in Dave's unique non-scripted overly enthusiastic style!
Join my YouTube channel EEVblog, or sign up to the Podcast using iTunes or your favourite Podcast program, RSS Feed or reader using the buttons on the right.You can also follow me on eevblog @Twitter
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EEVblog #50 – Solid State LED Lighting, and How Thermal Design Sucks
Posted on December 19th, 2009 22 commentsDave lights up his new backyard deck with Cree XPG LEDs, and then winds up measuring the wind from a storm instead. And who can spell efficacy?
LINKS:
Cree XPG LED Datasheet
Arctic Silver Thermal Adhesive
Luminous Efficacy Graph
Graph #1
Graph #2
LED Strip, Mounted LED
700mA 35W Mains LED driver
CHEAP custom PCB’s from China
Check out PCBwing:
Dontronics for your PIC/Atmel/ARM/Arduino and other embedded micro and LCD/OLED display needs:
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