Field upgrades can extend the life of FPGA-based systems by years — a good alternative for designers instead of redesigning an obsolete system. Beyond reliability and security, updates should follow four basic requirements, according to the Automotive DesignLine article, "The FPGA 'Fountain of Youth.'" Today, FPGA can be upgraded remotely with no need for a physical system tear down.

Developed at NASA Glenn Research Center, a new SiC (silicon carbide) integrated circuit chip performed 100x better than previous high-temperature chips by operating at 500 C for 1700+ hr. Slated for sensing and combustion control in a jet engine's hot section, the high-temperature chip could also find use in autos, oil/natural gas apps, and even robots exploring the surface of Venus.

Functioning without power cables or a battery, a 5 cm² electronic module is a self-contained communication system, incorporating an antenna, transmitter/receiver, and ultra-low-power mesh network software. The latter can be configured to exploit energy-harvesting power resources such as solar, electromagnetic, and piezoelectric transducers. In the works is a chip counterpart to which, like the module, OEMs can add their own applications.

Wireless data options are being routinely adapted by companies to streamline their operations and slash costs. Whether used for industrial automation, by field service technicians, or by customer reps, two key ingredients determine wireless reliability: the wireless technology and related hardware. Presenting a technology overview, this InTech article relates how to get deployment right. Pictured: a cell tower in palm-tree disguise.

In combination with visual inspections, embedded sensor networks are undoubtedly the best way to monitor safety-critical structures — aircraft, bridges, buildings, nuclear plants, ships — and detect defects prior to disasters like the Minneapolis' I-35W bridge. Unfortunately, sensor-based SHM (structural health monitoring) is too new for inclusion in U.S. codes, reports EE Times-Asia. Fortunately, comparative vacuum monitors, nanotube paint, piezoelectric patches, and similar systems are now being developed. [Access to this article may require registration.]

A new multimedia processor empowers cell phones and portable media players with high-definition camcorder capability and no drop in battery life. Plus, the architecture also enables 12 MP digital camera functions with color correction via a built-in image signal processor, not to mention red-eye reduction and image stabilization. Don't forget the enhanced 3D video gaming experience and playback on full-size HDTVs.

Incorporating a choice of 2.2 GHz Intel Core™ 2 Duo processors, a new CompactPCIe SBC (single board computer) is recommended for industrial applications — control, monitoring, visualization, test/measurement. Also suited for mobile use and scientific data processing, the 64 bit board features accelerated graphics for CAD, 3D modeling, rendering, and video. Review the rest of the features.

Targeted for extremely rugged environments, a new SBC (single board computer) is based on industry's most rugged EBX (Embedded Board, eXpandable) form factor. Featuring conductive cooling, the 1.4 GHz, Pentium M SBC is designed to withstand humidity, shock, and vibration from -40 to 85 C. It's recommended for avionics, factory automation, military, and transportation applications. Check out the specs.

Techie Toys for Toddlers to Teens?

If you don't think it's a good idea for your kids to play with your cell phone or MP3 player, get them their own. How about a digital pen that captures handwriting and connects to a computer's USB port? It's ideal for digitizing class notes and accessing educational and fun software. Don't forget the interactive, robotic panda bear in PC Magazine's toy review.

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Wonderful Wireless Networked World

In this wonderful wireless world, it appears that virtually everybody is jumping on the wireless communication bandwagon. Not unexpectedly though, tweaking always seems necessary for full functionality in the real world.