Wireless Power Meters Help
Olympic Athletes Olympic cyclists are measuring power output with handlebar computers from Garmin, power meters from Quarq, silicon transceivers from Nordic Semiconductor, and communication stacks from Dynastream. Full Story
Animatronic Mr. Potato Head - VIDEO Learn about the obstacles that had to be overcome by Disney's Imagineers while building an animatronic Mr. Potato Head for Toy Story Midway Mania. Watch Now
Measuring Combustion Cylinder Pressure for Advanced Engine Control- WEBCAST The pressure to reduce carbon dioxide generation, substantially increase fuel economy and continue to reduce vehicle emissions requires more advanced sensing techniques. Guest expert Dr. Marek Wlodarczyk, president, Optrand Inc. explores existing technology approaches and discusses a direct measurement solution rapidly gaining acceptance for future vehicles. Watch Now
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Sponsored Technology Content Light Matters: Removing Heat from a High-Brightness LED (HBLED) SystemIn partnership with Avnet
Ordinary 60W incandescent bulbs only convert about 8% of their input energy into usable light. Most of the remaining energy is conveniently radiated out as infrared (73%) or conducted out through the lamp base (19%). In the case of a visible-spectrum HBLED however, there is negligible IP emission - thus the die's excess heat must be removed by conduction, convection or both. Read More Stress Is Bad For You – and For Analog ICsIn partnership with Analog Devices
Mechanical stress alters the calibration of precision analog ICs. Mounting them incorrectly can make them inaccurate - but don't worry too much. If a thin film of a conductor is attached to sheet of an insulator its resistance will vary as the insulator is flexed. If the conductor is a resistor in a precision IC, stress will affect the circuit's calibration. Read More Engineering Concept ConduitIn partnership with Digi-Key
Welcome to Engineering Concept Conduit, this site takes a look at the engineering challenges your peers faced and examines the components that solved those challenges. Find out how this translates to a concept you can implement immediately. Our first video features the functionality of the Omnimouse. Read More Webcast: Mechatronics in the Age of Digital ImagesIn partnership with Bosch Rexroth, National Instruments and Siemens PLM
Avid photographers talk about image focus, shutter speed and depth of field, but rarely do they talk about image sensors, gyroscopes, actuators and ultrasonic motors. But the digital camera is truly a mechatronics marvel. Kevin Craig's three-part webcast takes you through the basics of photography through the birth of the digital age to explain how mechatronics is revolutionizing the digital camera. Read More Sensorless Field Oriented (FOC) Control for AC Induction Motors In partnership with Microchip Technology Inc.
The requirement of low-cost, low-maintenance, robust electrical motors have resulted in the emergence of the AC Induction Motor (ACIM) as the industry leader. Learn how to apply sensorless field-oriented control of induction motors using a dsPIC® Digital Signal Controller (DSC) from Microchip Technology. Read More Experience the World of AutomationIn partnership with Siemens
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Take the NI ELVIS II Design and Prototyping Workstation Guided TourVendor:National Instruments | Type:White Paper Explore NI ELVIS, an educational design and prototyping platform based on NI LabVIEW. Take the guided tour and see the features that make NI ELVIS a leading teaching platform in areas of circuits, instrumentation, telecommunications, embedded/MCU, and controls.
Position TransducersVendor:Farrand Controls | Type:Design Guide16-page Engineering Guide describes how to select and use Inductosyn® and Electrosyn® position transducers for demanding applications. Rotary Inductosyn® and Electrosyn® transducers provide absolute and incremental position information accurate to ±0.5 arc seconds or better. Resolution to 26 bits. Linear transducers are accurate to ±40µ inches or better, with sub-µ inch resolution.
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As energy efficiency becomes more and more a concern for makers of electronics devices, researchers are coming up with new ways to harvest energy from sound vibration, footsteps, and even electromagnetic fields in the air.
The government wants to study your brain, and DARPA wants to use similar information to give robots true autonomy beyond any artificial intelligence developed to date. Sound like science fiction? It's not.
By refining topologies and using new fluid technology, Moog's new peak sine drive controller increases available power without increasing controller volume.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 3
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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