Articles

Organic Photovoltaics - Forecasts for the Next Decade

Today there are multiple devices available for harnessing solar energy. Each device offers a different set of characteristics. Wafer-based devices consist of mono or polycrystalline and are the most mature technology due to the experience borrowed from the microelectronics industry.

Posted in: Features, Articles, Electronics & Computers, Energy Efficiency, Energy Harvesting, Renewable Energy, Solar Power, Automotive

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VPX: The State of the Ecosystem

You can never have too much bandwidth. High-speed processing and growing amounts of data to be communicated require generous bandwidth from the board level to the I/O. VPX, with a backplane connector system supporting 6.25 Gb/s in a switched fabric architecture, is the latest generation of VMEbus and offers new levels of performance for embedded computer systems. VPX systems are designed for flexible application of demanding highspeed protocols, such as 10G Ethernet, RapidIO, InfiniBand, and Hyper Transport protocols, in ground, aerospace, and marine applications.

Posted in: Articles, Articles

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Thin Cavity Cooling of Electronic Circuitry

Anovel tested technology for cooling electronic circuitry is also useful in many other industries. The method is called “Thin Cavity Fluidic Heat Exchanger”(TCFHE). Technology details can be viewed at the U.S. Patent and Trademark Web site, at application 20100078155.

Posted in: Articles, Articles

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Embedded Video Requirements Drive New Mezzanine Card Format

Sophisticated graphics have hit the embedded systems world and are increasingly demanded by military, aerospace, industrial, and medical applications. The problem, of course, is that graphics are challenging even in the desktop world. In embedded designs, they present unique issues that include very specific, non-standard functionality.

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Influence of Position Measurement on Accuracy in 5-Axis Machining

Productivity and accuracy are important attributes in the competition for machine tools. Five-axis machining provides considerable potential for increasing productivity. In many cases it permits higher metal removal rates than 3-axis machining. Production times can be significantly shortened thanks to a reduction of time required for resetting, for example, or through multi-operation machining in one setup. In any case, with increasingly complex workpiece geometry, 5-axis machining is becoming an indispensable part of the machining process.

Posted in: Articles, Test & Measurement

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Changing How We Fly Aviation Technology Today and Tomorrow

The Federal Aviation Administration (FAA) reported that last year, U.S. and foreign air carriers transported an estimated 161.8 million passengers between the United States and the rest of the world. The FAA estimates there will be one billion passengers in 2024. So how does the aviation industry handle the prospect of a billion passengers with rising fuel prices, crowded airspace, out-dated systems, and increasing environmental concerns? The answer is new technology that is both in use today, and on the horizon for air travel tomorrow.

Posted in: Articles, Aviation

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Bacteria Provide Cleanup of Oil Spills and Wastewater

NASA partnership leads to innovation on the microbial scale.Given the size of our planet and its wealth of resources, it is easy to forget that those resources are finite. As Earth’s human population continues to grow, the questions of how to effectively limit and recycle waste, avoid environmental contamination, and make the most of water and fuel reserves become all the more pressing.

Posted in: Articles, Green Design & Manufacturing

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