These versatile strings or LED lights are made for signs, displays, entertainment venues, emergency exit lighting and other applications. The LEDs run off 12V dc current, and last longer, use less power, and put out less heat than standard incandescent bulbs. The modules can work alone or in groups of up to 100 units. They are impervious to shock, vibration, frequent switching and environmental conditions. They can be attached to a surface with either double-sided tape or with two screws per module (not included). Each 1.17 x 0.90 x 0.50-in (29.70 x 22.80 x 12.40mm) module has four sealed wide-angle SpiderLEDs. They come in green (525 mm, 2000mcd), white (7000K, 1300mcd), blue (470mm, 550 mcd), yellow (592mm, 800mcd) and red (636mm, 750 mcd).
Inforbix is leveraging its CAD and product data access technology to power up a free iPad app that lets mobile users search and access engineering data.
Unlike his friends in engineering programs, blogger Jon Titus had little need for calculus except in a few of his college physical-chemistry labs and classes.
In the wake of the Chevy Volt fire investigations, sales are down, and General Motors' (GM) CEO Dan Akerson is blaming the downturn on a spate of bad publicity.
Thanks to embedded electronics, medical devices are getting smaller and smarter than ever. Pacemakers and implantable defibrillators are now able to call physicians. MRIs, CT scanners, and ultrasound machines are gaining mobility. And the venerable Band-Aid may soon be able to detect illnesses ranging from fevers to heart arrhythmias. On February 21, join Design News senior editor Charles Murray for a wide-ranging discussion, "Embedded Angles for Medical Products," which will explore the latest developments in medical electronics. The discussion will examine advances in medical device technology and offer an inside look at the embedded electronics behind it.
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