Application Briefs

ID Readers Accurately Identify and Trace Printed Circuit Boards

New MP3 players from a global electronics manufacturer like Sony are destined for a demanding consumer market and cannot be compromised in any way. In Malaysia, the company sought a code-reading and traceability solution for the printed circuit boards (PCBs) for these MP3 players.

Posted in: Imaging, Application Briefs

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Advanced Solar Array to Power Electric Propulsion Systems

Stretched Lens Array ENTECH Keller, TX 817-379-0100 www.entechsolar.com ENTECH has been awarded a contract from NASA’s Glenn Research Center, which will support the development of an advanced solar array for powering advanced electric propulsion systems in future space missions. The Stretched Lens Array (SLA) is an ultra-light, ultra-high-performance solar array technology.

Posted in: Application Briefs

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Strainmeter Helps NASA Identify Continental Drift

TEGAM 1949-0001 ratio transformer TEGAM Geneva, OH 440-466-6100 www.tegam.com The EarthScope Project is an undertaking funded by the National Science Foundation in partnership with the United States Geological Survey and NASA to characterize the geology of North America, including continental drift caused by earthquake faults. Capturing the slow movement (which in some areas happens over centuries) can be done by measuring strain. Capturing strain (the deformation caused by stress) also can highlight areas that are moving faster along a fault relative to other areas.

Posted in: Application Briefs

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Embedded Design and Technology Trends in the Military

A presidential election... the continuance or end of deploying troops in Iraq...Phoenix spacecraft landing on Mars...2008 could be an exciting year, so let’s take a moment to look at a few trends that could affect the military embedded Commercial Off-the-Shelf (COTS) market.

Posted in: Application Briefs

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DisplayPort Technology — Heir Apparent to VGA?

For the last 20 years we have connected our monitors to our computer systems having the confidence that upon turn-on, we could surf or create with never a consideration of whether the display would operate satisfactorily. VGA (Video Graphics Adaptor) technology enabled us to do that with CRTs as well as with flat panel displays. Now, however, the viewing benchmarks are being reset, as are system design considerations. There’s a new interface on the horizon called DisplayPort!

Posted in: ptb catchall, Applications, Photonics, Application Briefs

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Vibration Sensors Monitor Engine Health in Latest Space Shuttle Launch

Model 7704M7 vibration sensors Endevco Corp. San Juan Capistrano, CA 949-493-8181 www.endevco.com On August 8, 2007, three Space Shuttle Main Engines (SSMEs) from Pratt & Whitney Rocketdyne lifted the space shuttle Endeavor into orbit and on its way to the International Space Station. The three SSMEs were fitted with Advanced Health Management (AHMS) controllers, using Endevco Model 7704M7 vibration sensors, to actively monitor engine health and performance.

Posted in: Application Briefs

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Signal Processing System Supplied For NASA’s SCaN Program

VXS-based satellite communications development system TEK Microsystems Chelmsford, MA 978-244-9200 www.tekmicro.com TEK Microsystems’ first VXS-based satellite communications development system has been ordered by NASA’s Glenn Research Center in Cleveland, OH. The system will be used for Tracking and Data Relay Satellite System (TDRSS) compatibility test sets as part of NASA’s Space Communications and Navigation (SCaN) Program. Responsible for providing communications and navigation services to flight missions, the SCaN Program also supplies terrestrial communication needs.

Posted in: Application Briefs

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