LED Tube Light, T8 / G13 Bi-Pin, 4-ft (1200mm) Replaces T8-32W Fluorescent Tube
from LedTronics
LED Rechargeable Portable Emergency Solar Lamp
from LED Wholesalers
LED Shower
From: Shanghai Liyu Optoelectronic Co., Ltd.
Led Shower head ,no battery ,no power supply, embedded dynamo generates power for the LED
On a more technical note:
For general and technical information on LED technology check out the The LED Museam
From Embedded.com
A matter of light, Part 1---The ABC's of LEDs
Here's the basics on LED parameters and what you need to know about their drivers.
A matter of light, Part 2--- Buck whenever possible
Here's why a constant-current buck converter should be the first preference when it comes to switch-mode LED drivers.
A matter of light, Part 3---When to boost and buck-boost
In this third installment, we investigate larger LED displays and the applications space for other converter topologies.
A matter of light: Part 4 - PWM dimming
Digital dimming with a buck regulator provides the best LED driving topology.
DESIGNING WITH LEDS From Embedded.com
LEDs shine as replacement for lightbulb
Researchers create a better white light-emitting diode (LED) by embedding yellow, green and red luminescent nanoparticles into a fluorescent blue polymer matrix and pump the hybrid organic/inorganic material with a near ultra-violet LED.
Integrated drivers prove their worth in demanding auto high-brightness LED apps
Engineers serving the automotive sector need to be fully aware of what driving options are most suitable if the benefits of high-brightness LEDs are to be fully realized.
LED Related Trade Shows 2009
Date | Event | Location | Products |
Aug. 25-26 | Raleigh, NC | LED Lighting |
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Sept. 13-15 | Philadelphia, Pennsylvania | LED Components |
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Sept. 17 | Chicago, Illinois | LED Components |
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Sept. 24 | Minneapolis, Minnesota | LED Components |
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Oct. 11-16 | Nuremberg, Germany | Materials |
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Oct. 13-15 | Chicago, Illinois | LED Lighting, LED Components |
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Oct. 18-23 | Jeju, Korea | Materials |
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Oct. 20 | Toronto, Canada | LED Components |
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Oct. 20-22 | San Diego, California | LED City |
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Oct 27-30 | Columbus, Ohio | LED University |
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Oct. 27-30 | Hong Kong Convention & Exhibition Centre | LED Components & LED Lighting |
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Oct. 29-30 | Berlin, Germany | LED Components & LED Lighting |
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Nov. 11-13 | Phoenix, Arizona | LED Lighting |
