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Content tagged with LED
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Gadget Freak Case #213: Android Brings the Mirror to Life
Gadget Freak  
5/14/2012   10 comments
Al Linke's interactive mirror can display pictures, running text, simple games, and video streamed from an Android phone.
Liquid-Cooled LED Arrays as Bright as 30 Headlights
News  
3/27/2012   10 comments
High-power LEDs are becoming an option for edical products, industrial image processing, UV hardening, and other applications.
DESIGN West: Microchip Boosts 8-Bit MCU Integration
Product News  
3/26/2012   8 comments
A new set of eight-bit microcontrollers to be unveiled at Design West today feature a level of peripheral integration that could make it easier to design products with closed-loop embedded control.
LEDs Light Up Dodge Dart
DNTV  
2/6/2012   3 comments
Jeff Gale talks about the use of LEDs on the back end of the new vehicle.
LEDs Light Up Dodge Dart
Electronic News & Comment  
2/6/2012   43 comments
The new Dodge Dart uses 152 LEDs to form a ruby red "racetrack" around the trunk, tail lights, and rear decklid.
Slideshow: Detroit Auto Show Highlights EVs, Hybrids
News  
1/20/2012   40 comments
Automakers at this year's North American International Auto Show unveiled a potpourri of technologies aimed at boosting the efficiency of today's vehicles.
Slideshow: LEDs Help Ring In the Holidays
News  
12/22/2011   23 comments
Low cost and high brightness are a good combination for the holidays, and LED cost has dropped just far enough to enable holiday celebrants to invest in them.
LED Thermal Characterization Gets Easier
News  
12/15/2011   11 comments
A new method combines hardware measurement and computational fluid dynamics (CFD) software in a way that enables engineers to predict the heat inside an LED, as well as in the systems and subsystems that surround it.
Case Study: Tiny Wireless Heart Monitor
Product News  
12/12/2011   15 comments
An inexpensive, ANT-powered ECG patch promises to take the pressure off hospital intensive care units by predicting relapses.
Top 12 Hot Design Technologies for 2012
News  
12/8/2011   24 comments
Design News's pick of the top 12 technologies to watch in 2012, in automation, energy, sensors, communications, LED, and smart grid.
Slideshow: Best Gadget Freak Projects of 2011
Gadget Freak  
12/5/2011   21 comments
Here's a slideshow with links to our best homebrew engineering projects, drawn from the Design News Gadget Freak section.
Do Engineers Have Appetite for Mobile Apps?
CAD/CAM Corner  
12/2/2011   22 comments
Unlike the consumer market, which is hungry for all things mobile, engineers remain slightly skeptical about the upside of design tool apps running on mobile platforms.
Slideshow: 2012 Consumer Electronics Show (CES) Preview
Features  
11/10/2011   14 comments
The 2012 International Consumer Electronics show has innovative designs of interest to mechanical engineers. Check out our CES slideshow.
An Engineer's Alphabet of Thoughts on Design
Blog  
11/8/2011   16 comments
Duke University engineering professor Henry Petroski offers his unique list of technically oriented A to Z definitions.
Short, Happy Life of GM LEDs
Made by Monkeys  
11/1/2011   17 comments
Two different GM vehicles suffered the same early LED burnout in the life of one frustrated car owner.
Hot Off the Presses: Design News October Digital Issue
Wolfe's Den  
10/19/2011   Post a comment
The October 2011 digital issue of Design News is available for free download, with content on automation and control, CAD, materials and assembly, and RFID.
Selecting & Using Background Suppression Photoelectric Sensors
News  
10/14/2011   Post a comment
Background suppression remains one of the fastest-growing segments of photoelectric sensing, and with the right guidance you can optimize this technology for any application.
Why Did You Become an Engineer?
Wolfe's Den  
10/7/2011   30 comments
Design News asked participants in the LinkedIn System & Product Design Engineering group why they became engineers.
What Design Engineers Need to Know About Solid State Lighting
News  
10/4/2011   3 comments
The solid state lighting design requires expertise in many areas to achieve an optimum lighting solution.
MCUs Dive Downscale Into Lower-Cost Apps
News  
9/30/2011   3 comments
Low-cost microcontrollers are still finding new applications in products that have never used electronics before.
Fujitsu Expands Cortex-Based MCU Line
Product News  
9/29/2011   1 comment
Fujitsu Semiconductor has added 64 devices to its FM3 family of 32-bit RISC microcontrollers based on the ARM Cortex-M3 processor core.
Will an MBA Benefit You?
Electronic News & Comment  
9/19/2011   9 comments
The Masters of Business Administration (MBA) degree, long a staple for engineers preparing for leadership, is looking pretty enticing lately.
Hot Off the Presses: Design News September Digital Issue
Wolfe's Den  
9/14/2011   Post a comment
Download the free e-magazine and PDF versions of the September issue of Design News.
Discussion: What's Changed Most in the Design Engineering Profession?
Wolfe's Den  
9/2/2011   2 comments
Design News asks: What's changed most about the design engineering profession in the past decade?
Manufacturers Should Also Practice Common Courtesy
Guest Blogs  
8/22/2011   4 comments
Blogger TJ McDermott says he is stymied by yet another system where LEDs indicating inputs and outputs "seem to have absolutely no correlation to program numbers."
Road to ESC Boston: Samsung Galaxy Tablet Teardown
Wolfe's Den  
8/16/2011   2 comments
Here's a Samsung Galaxy Tablet teardown video, as a teaser for ESC Boston, which is coming to the Hynes Convention Center, September 26 through 29.
Large Manufacturers Need Common Sense, Too
Guest Blogs  
8/12/2011   10 comments
A major industrial controls manufacturer is lacking some basic common sense.
SparkFun Inventors Kit Is 'Clever'
Gadget Freak  
8/12/2011   7 comments
Gadget Freak blogger Steve Ravet recently picked up a SparkFun inventors kit for Arduino. Though his preferred development hardware is mbed, he was impressed.
What Makes a Great Engineering Manager?
Wolfe's Den  
8/5/2011   12 comments
How do you define great technical leaders?
Animatronic Butterfly Completes Wedding Day Look
Gadget Freak  
8/4/2011   7 comments
User fiveMarch on Instructables was asked by a friend to design a moving butterfly that she could wear as a hair clip on her wedding day.
Datasheets.com Components Search Site Launches
News  
7/28/2011   10 comments
The new electronics parts search website, Datasheets.com, has just launched as a partnership between UBM Electronics and SiliconExpert Technologies.
Solvay Pumps OLEDs
News  
7/27/2011   2 comments
Global chemicals giant Solvay is making a $14.5 million investment in Plextronics in a push to to jumpstart development of printed electronics such as organic light-emitting diodes (OLEDs).
Design Tool Sector Soars
CAD/CAM Corner  
7/27/2011   6 comments
The product lifecycle management (PLM) and design tool sector has returned to peak growth levels, according to a new CIMdata report.
Salary Survey Says You Make $93,465
Wolfe's Den  
7/26/2011   8 comments
The results of Design News annual salary survey are in and they say design engineers received their first increase in average base salary in two years.
What's Your Favorite Engineering Movie?
Electronic News & Comment  
7/25/2011   35 comments
Design News looks at the best and worst science and engineering movies.
Hot Off the Presses: Design News July Digital Issue
Wolfe's Den  
7/15/2011   6 comments
Design News's July issue is available in digital form, as an online e-magazine or a downloadable pdf.
A Blast Through the Recent Gadget Freak Past
Gadget Freak  
6/28/2011   4 comments
Gadget Freak e-book is an attractive display that is full of fun.
Welcome to the New Design News Community
Wolfe's Den  
6/23/2011   22 comments
Our elegant redesign shouldn't obscure our underlying purpose – it's all about enabling you to interact with your peers and with our editors.
Multi-Output DC-DC Backlight LED Drivers
Features  
4/13/2011   Post a comment
Can be used to backlight LEDs arranged in 1, 2, 3 or 6 string configurations.
LED Wafer System
Features  
4/5/2011   Post a comment
Maintenance-free positioning solution for stepping or scanning applications.
As Costs Plummet, LED Use Soars
Features  
4/4/2011   Post a comment
Energy efficiency, long life and declining costs are drawing engineers to LEDs, according to a new Design News survey.
LEDs Light Up Digital POV Clock
Gadget Freak  
4/1/2011   Post a comment
This gadget, created with a dead hard drive, flashes softly glowing green digits.
60V Step-Down LED Driver
Features  
3/22/2011   Post a comment
Drives three independent LED strings of ?100ma LEDs.
RGB Multi ChipLEDs
Features  
2/24/2011   Post a comment
Diagonal LED video display provides high brightness and high contrast images for indoor and outdoor applications.
Cree XLamp MT-G LED
Features  
2/23/2011   Post a comment
For high-output halogen retrofits.
High Voltage LED Series
Features  
2/17/2011   Post a comment
For retrofit lighting applications.
LED Drivers
Features  
2/16/2011   Post a comment
Drop-in replacements for CCFL Inverters.
LED Driver with Dimming Control
Features  
1/25/2011   Post a comment
Fully potted and is suitable for dry and damp locations.
Solid-on LED Universal Power Alert for Enhanced NFPA70E, OSHA Compliance
Features  
1/7/2011   Post a comment
Designed to reduce the risk of electric arc flash by pre-verifying the electrical isolation from outside of a control panel before its re-verification with a meter.
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Designing and filling a new type of water bottle might take less engineering work, but the description will help kids understand how science, math, and engineering influence their lives even through things that seem mundane.
The Department of Defense is testing a device meant to gauge the effects of bomb or shrapnel blasts.
At this year's Indy 500, team engineers will be focusing on the airflow of their race cars, not just the engines.
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Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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