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Energy Efficiency

 



 

 

Energy Efficiency

January 2014
Don Travers of ams on power demands in embedded systems

Don Travers of ams

In this PSDcast Don Travers of ams talks to Alix Paultre of Power Systems Design about the challenges in powering embedded systems. As functionality increases almost in an inverse proportion to package sizes, engineers are under tremendous pressure to increase power densities while simultaneously needing to
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Date:
01/13/2014
Today’s integrated circuits are operating faster than ever, and the increased operating speed can lead to highly dynamic power demand from the power supply, posing a challenge during testing using programmable power supplies. The high-speed current waveforms can lead to voltage drops at the integrated circuit.
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Date:
01/13/2014
Growing Opportunity for Manufacturers of Digital Power

Jonathon Eykyn, IHS

The digital power market is forecast to grow substantially in the next five years with unit shipments of digital power supplies and digital power ICs projected to grow by factors of three and five respectively by 2018 according to IHS. The early adoption of digital power has been dominated by telecommunications,
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Date:
01/10/2014

In this article we will examine effective ways to use IEC (International Electrical Commission) safety standards to explore the limits of a design by figuring out what standards may apply to a problem amongst the hundreds available. The standards and supporting documents from the IEC are perceived as a burden
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Date:
01/10/2014
Today's electronic manufacturers are looking for motor solutions that are practical, implementable, energy-efficient and cost-effective. For automotive applications, any technology that also contributes to fuel savings offers an added bonus. Brushless DC (BLDC) motors deliver the best of both worlds. In these
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Date:
01/10/2014
The steady increase in vehicle production, along with increased demand for car electrification is a worldwide phenomena. It is expected that global vehicle production will grow at around 4% over the rest of the decade. On the other hand, mainly driven by stringent fuel economy requirement and cross-functional
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Date:
01/10/2014
O2Micro International announced its participation in Lighting Japan 2014, January 15 -- 17. Lighting Japan 2014, a composition of three shows -- the LED/OLED Lighting Technology Expo, LED/OLED Light Expo, and Design Lighting Tokyo 2014 -- will be held at the Tokyo Big Sight, Tokyo,
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Date:
01/08/2014
Taiwan’s Institute for Information Industry (III) has joined the HomeGrid Forum Board. III adds an Asian voice and point of view to the Board, better enabling HomeGrid Forum to understand and react to the needs of Asian Operators, vendors and consumers.   Founded in 1979 as a Non-Governmental
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Date:
01/07/2014
As soon as a power supply designer needs to comply with military standards, he might need to take into account the transparency or holdup requirement. Transparency requirement is the minimum amount of time during which input power can go away but the equipment is expected to remain operational. This
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Date:
01/07/2014
When researchers at the Australian National University (ANU) went looking for a material from which to make a custom-made plasma cavity for a new gas plasma space engine, they were directed to Morgan Advanced Materials, a world leader in high purity Alumina custom-made, high precision ceramic components. After
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Date:
01/02/2014
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