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Dealing with LED Heat
To cool high-power LED assemblies, manufacturers such as TI, National Semiconductor, Bergquist, TT Electronics IRC Div., Cool Innovations, Nuventix have developed drivers, metal-clad substrates and heat sinks to move the surrounding air. More
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User Forums Help Diffuse Customer Complaints
From pizza cutters to dev kits, find out how some companies deal with unsatisfied customers.AC and DC Drive Schemes for Brushless Motors
Because they deliver an optimized torque per package size, brushless motors are widely used in many applications. Additional benefits can be achieved when powering a brushless motor with an ac drive scheme.The 2010 Trend Watch Sensor Survey Results
Just in: the results of our annual Trend Watch Sensors Survey of design engineers, who specify a wide range of sensor technologies in their applications, from basic proximity and photoelectric sensors to more advanced vision systems and energy-harvesting sensor networks.The Lab Rat: FPGA Kit Goes All Out
Engineers who want to use high-level FPGA tools need this kit.New DuPont Nylons Boost Under-the-Hood Performance
DuPont is introducing a new family of nylons that are aimed at under-the-hood applications requiring long-term resistance to heat, fluids and other chemicals.
News from the Web
RFID News Roundup
Source: www.rfidjournal.com
Date: 7 hours 17 minutes 30 seconds ago.Re: Future of HND Mechatronics????????? (reply posted by bob johnson)
Source: www.control.com
Date: 08-18-2008 02:54:05 GMTFCC releases Internet speed test tool
Source: www.reuters.com
Date: 2 hours 30 minutes 10 seconds ago.
Partner Zone
Engineering Materials
March 11, 2010
Major Bioplastics Factory Comes on Line
A major new plant to make bioplastics in Clinton, IA, is coming on line and will...
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Lead-Free Zone Blog
March 11, 2010
Proposed changes to RoHS may adversely affect PV industry
An article in Photovoltaics World suggests that current proposed changes to RoHS...
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CAD/CAM Corner
March 10, 2010
Cray Partners With Microsoft Research On Cloud Computing
Here’s an R&D partnership that could have some meaning for engineers...
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I do R&D for my company and I have been seeking to find better mtl. for some of...
Fields_Ray– 2010-11-3 23:34:21 EST
in response to Major Bioplastics Factory Comes on LineThese motors are used everywhere, in blowers, sump pumps, etc. I had motor...
Allan– 2010-11-3 23:14:49 EST
in response to Furnace Blower Motor Doubles as a Dust CollectorThe Toyota Manufacturing System is often heralded as the model of production...
azaero– 2010-11-3 20:52:22 EST
in response to What Went Wrong at Toyota?Good discussions but one word as far as I can conclude from what I hear as far as...
PSS– 2010-11-3 20:50:48 EST
in response to What Went Wrong at Toyota?
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Latest Gadget Freak
Gadget Freak Case #160: Chase the Stars with a Camera
Eric Chesak's motor-driven star tracker won't let you grab a star, but will let you take a stunning photo of one.
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