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Video and Audio Capture Card

WinSystems (Arlington, TX) introduced a 12.1-inch open-frame, color flat panel PC and 1.66GHz single board computer (SBC) based on the Intel® Atom™ processor. The PPC3-12 panel PC is a compact, ready-to-mount flat panel display subsystem that also includes a resistive touchscreen integrated into a chassis less than three inches deep. The PPC3-12 is shipped with a wired Ethernet connection plus expansion option for 802.11 wireless Ethernet and/or CDMA/GSM cellular modems. A high-luminance, wide-viewing angle, 12.1-inch diagonal color TFT with replaceable LED backlight is the foundation of the Panel PC. It supports XGA 1024 x 768 pixels that can display 16.2M (8-bit RGB) or 262,144 (6-bit RGB) colors. WinSystems offers a single core 1.66GHz N455 and dual core 1.8GHz D525 version of the SBC to serve as the computing and display engine for the Panel PC. Both SBCs are based on the Intel® Atom™ processor family with a full set of I/O interfaces including two Gigabit Ethernet ports, VGA and dual channel LVDS flat panel video, miniPCI connector to support wireless networking modules, eight USB 2.0 ports, four serial COM ports, 48 digital I/O lines, audio, LPT and PS/2 port for keyboard and mouse.

Posted in: Products, Products, Electronics & Computers
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Accelerated Processing Unit

The AMD (Sunnyvale, CA) Embedded G-Series processor is the world’s first integrated circuit to combine a low-power CPU and a discrete-level GPU into a single embedded Accelerated Processing Unit (APU). The AMD G-T16R APU, with an average power of only 2.3 Watts, enables very small form factor, fan-less and portable applications. APU configurations are available with single or dual x86 cores, at 4.5W, 9W or 18W thermal design power (TDP), and two levels of graphics and video performance. Each APU supports single or dual- independent high resolution displays and exceptional multi-media capability with hardware decode support for H.264, VC-1, MPEG2, WMV, DivX and Adobe® Flash. When paired with the AMD A50M controller hub with support for advanced interfaces such as 6Gb/s SATA, Generation 2 PCI Express®, and HD Audio, the AMD G-Series platform delivers a low power, value-oriented solution for applications requiring a better balance of CPU and multimedia performance.

Posted in: Products, Products, Electronics & Computers
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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, Electronics & Computers, Architecture, Data exchange, Performance upgrades
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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, Electronics & Computers, Electronic equipment, Product development, Cooling
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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.

Posted in: Articles, Articles, Electronics & Computers, Design processes, Embedded software, Displays
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Microwave Radiometers Help Keep Aircraft Safe From Icing

One of the greatest dangers to aircraft — playing a role in numerous destructive and fatal accidents around the world — comes in the form of droplets of water. In clean air, cloud droplets can exist in liquid form down to temperatures as low as -40 °C. These subfreezing, liquid clouds are referred to as being “supercooled.” As soon as supercooled droplets contact an aircraft ascending or descending through the cloud cover, they form layers of ice on any unprotected surface, including the leading edges of wings and rotor blades, tails, antennas, and within jet engines. This ice accretion can cause engine damage and dramatically affect the aerodynamics of the aircraft. On the leading edge of a wing, an ice layer about as thick and rough as a piece of coarse sandpaper can be responsible for as much as a 30% decrease in lift and a 40% increase in drag. This can lead to reduced performance and even catastrophic loss of control.

Posted in: Application Briefs, RFM Catchall, Aircraft structures, Radar, Icing and ice detection, Aerodynamics
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Weapons Control System Computer

COTS I/O and Processor Technology Controls Machine Guns

Engineers from SSAI (Support Systems Associates, Inc.) have selected commercial-off-the-shelf (COTS) 3U CompactPCI technology from North Atlantic Industries (NAI) in Bohemia, NY to be used in the replacement Loader Weapon Control Panel (LWCP) and Electronic Control Unit (ECU) for the AC- 130U gunship. The LWCP provides user interface for gunner control of the 40-mm and 105-mm weapons installed on the gunship. The ECU takes the mission computer commanded position and senses feedback on actual gun position to control the dynamic aiming of the AC-130U trainable gun mounts.

Posted in: Application Briefs, Electronic control systems, Electronic control units, Military aircraft
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Surveillance Systems

New Surveillance System Provides Round-the-Clock Coverage

Logos Technologies has begun delivery of the first two electro- optical/infrared Kestrel wide-area persistent surveillance systems to the U.S. Army for deployment on aerostats at forward operating bases (FOBs) in Afghanistan. Replacing interim, day-only Kestrels rushed to the battlefield last October, the new persistent surveillance systems will now offer sensor operators on the ground round-the-clock coverage of a forward operating base’s environs. This means greater protection for the warfighter in and around “the wire.”

Posted in: Application Briefs, Surveillance, Military aircraft
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Unmanned Aerial Vehicle Engine

New Heavy Fuel Engine Gives Unmanned Helicopter Increased Flexibility

Schiebel recently conducted the successful first flight of a heavy-fuel-powered CAMCOPTER® S-100 UAS (Unmanned Air System). After extensive development, the S-100 successfully made its maiden flight with a new heavy fuel engine at Schiebel’s range near the production facility in Wiener Neustadt, Austria. The Schiebel-designed engine fulfilled all expectations and series deliveries are scheduled to begin in the fourth quarter of 2012.

Posted in: Application Briefs, Engines, Unmanned aerial vehicles
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Computer RTOS

Software Controls Vehicle’s Mission-Critical Computers

General Dynamics UK recently specified Green Hills Software’s INTEGRITY® real-time operating system (RTOS) as the operating system software for all of the mission-critical computers being used in the Scout Specialist Vehicles (SV) program. General Dynamics UK is currently in the demonstration phase of the Scout program. Green Hills Software’s MULTI® integrated development environment (IDE) has also been selected to build the application code that runs on top of the INTEGRITY operating system on all the computer subsystems in the vehicle.

Posted in: Application Briefs, Computer software / hardware
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