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SMT thin film chip resistors deliver power ratings up to 6 W

July 31, 2014 1:40 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. introduced a new series of high-power, surface-mount precision thin film chip resistors. Built on aluminum nitride substrates, PCAN Series devices offer power ratings of 2 W and 6 W in compact 1206 and 2512 case sizes, respectively. The aluminum nitride substrates ...

Research reveals pervasive implicit hierarchies for race, religion, and age

July 31, 2014 11:17 am | by EurekAlert! | News | Comments

As much as social equality is advocated in the United States, a new study suggests that besides evaluating their own race and religion most favorably, people share implicit hierarchies for racial, religious, and age groups that may be different from their conscious, explicit attitudes and values....

Phase-adjustable connector deliver phase adjustment of over 180 degrees

July 30, 2014 4:35 pm | Coaxial Components Corp. | Product Releases | Comments

Coaxial Components Corp. (Stuart, FL), also known worldwide as Coaxicom, has just announced its next generation of the phase-adjustable connector for RG402, the 3993-2. With this generation of high-performance 3993-2, Coaxicom has enhanced the solderability of this phase adjuster....

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Spin-based electronics: New material successfully tested

July 30, 2014 11:19 am | by EurekAlert! | News | Comments

Spintronics is an emerging field of electronics, where devices work by manipulating the spin of electrons rather than the current generated by their motion. This field can offer significant advantages to computer technology. Controlling electron spin can be achieved with materials called 'topological insulators', which conduct electrons only across their surface but not through their interior....

OKCupid and Facebook not alone in conducting studies of consumer behavior without consent

July 30, 2014 11:01 am | by Mae Anderson, AP Technology Writer | News | Comments

Think you're in control? Think again. This week, OKCupid became the latest company to admit that it has manipulated customer data to see how users of its dating service would react to one another. The New York-based Internet company's revelation follows news earlier this month that Facebook let researchers change news feeds to see how it would affect users' moods....

First grade reading suffers in segregated schools

July 30, 2014 10:53 am | by EurekAlert! | News | Comments

A groundbreaking study from the Frank Porter Graham Child Development Institute (FPG) has found that African-American students in first grade experience smaller gains in reading when they attend segregated schools—but the students' backgrounds likely are not the cause of the differences....

DDR4 DIMM sockets support UDIMMs, RDIMMs, and LRDIMM memory applications

July 29, 2014 3:13 pm | Molex Incorporated | Product Releases | Comments

Molex Incorporated (Lisle, IL) introduced its DDR4 DIMM sockets in both aerodynamic and standard versions, giving design engineers more options and improved performance while remaining cost-competitive.  The aerodynamic socket features a through-hole termination style....

This is what a fireball in space looks like

July 23, 2014 9:22 am | by Kasey Panetta, Managing Editor | Blogs | Comments

This mission on the International Space Station has been full of social media adventures, including the very first Space Vine! (Full disclosue: I coined the term Space Vine! and you probably won't see it anywhere else.)  Reid Wiseman is an American astronaut and naval aviator currently serving on Expedition 41 in the ISS....

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45W GaN on SiC transistors offer 17dB of gain

July 22, 2014 1:18 pm | Rfmw Ltd, Triquint Semiconductor | Product Releases | Comments

RFMW, Ltd. (San Jose, CA) announces design and sales support for two new 45W GaN on SiC transistors from TriQuint. The T1G4004532-FL (flanged) and T1G4004532-FS (earless) are wideband, DC to 3.5GHz devices offering 17dB of gain, nearly twice that of competing GaN devices....

Flyback transformer designed for 30 watt POE Plus applications

July 22, 2014 1:10 pm | Coilcraft | Product Releases | Comments

The POE300F Series flyback transformers from Coilcraft (Cary, IL) are designed to meet IEEE 802.3at-2009 standards for PoE Plus applications up to 30 Watts. Common PoE applications include VoIP telephones, IP cameras with pan tilt and zoom (PTZ), wireless access points, network routers, and remote Ethernet switches....

Fully integrated 802.11a/n/ac FEM offers 13dB

July 21, 2014 2:17 pm | Rfmw Ltd, Triquint Semiconductor | Product Releases | Comments

RFMW, Ltd. (San Jose, CA) announces design and sales support for a fully integrated 802.11a/n/ac FEM, with bypass LNA + T/R SPDT switch from TriQuint. The TQL1600 incorporates an LNA with high-gain/low gain mode. When gain is required, the FEM offers 13dB....

RF chip inductors offer ceramic or ferrite cores

July 21, 2014 10:25 am | Sumida America, Inc. | Product Releases | Comments

Sumida Electronics (Schaumburg, IL) has launched a new series of 0603-size wire-wound chip inductors, targeting the RF and communications markets. Because they are available with ceramic or ferrite core construction, an exceptionally wide range of inductance values are offered within the series....

DC – 50 GHz LNA offers wideband performance

July 18, 2014 1:03 pm | Product Releases | Comments

Custom MMIC (Westford, MA) announced the addition of the CMD206, a DC-50 GHz distributed low noise amplifier in die form, to its product line. Applications for the CMD206 include…

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New Material Puts a Twist in Light

July 18, 2014 11:40 am | by Australian National University | News | Comments

Scientists at The Australian National University (ANU) have uncovered the secret to twisting light at will. It is the latest step in the development of photonics, the faster, more compact and less carbon-hungry successor to electronics ...

Treating Pipelines Like Patients

July 18, 2014 11:33 am | by Chris Fox, Editor | Articles | Comments

Engineering these days has a tendency to cross disciplines more than ever. Decades ago, companies started using medical technologies (radiography to be exact) to inspect solid structures and mechanical parts ...     

Engineering Newswire 99: Marines Unveil Amphibious Monster Vehicle

July 18, 2014 9:29 am | by Alex Shanahan, Multimedia Production Specialist | Videos | Comments

Today on Engineering Newswire, we’re healing bones faster than ever, learning to curve bullets, and test-driving a half-scale amphibious vehicle ...               

Ethernet and InfiniBand devices monopolizing your budget? Don't let them!

July 17, 2014 2:55 pm | by Krishna Mallampati, PLX Technology, www.plxtech.com | Plx Technology, Inc. | Articles | Comments

Organizations are losing money simply because they are not looking critically at the interconnect technology choices they have. Why? Because they are too wed to Ethernet and InfiniBand to acknowledge that these two are no longer the most economical technologies in system connectivity.

No-wait data centers

July 17, 2014 1:34 pm | by EurekAlert! | News | Comments

At the annual conference of the ACM Special Interest Group on Data Communication, in August, MIT researchers will present a new network-management system that, in experiments, reduced the average queue length of routers in a Facebook data center by 99.6 percent — virtually doing away with queues.

High-speed, backplane connector system is presented as future-proof

July 16, 2014 9:46 am | Molex Incorporated | Product Releases | Comments

Molex (Lisle, IL) announced today its Impel backplane connector system is available for use with the company’s Backplane Pin Map Configurator. This connector solution provides equipment manufacturers with the ability to have systems operate at today’s data-rates and costs, while providing…

Multilayer ceramic chip inductors suit telecom, networking, medical, and industrial applications

July 15, 2014 3:21 pm | Pulse Electronics | Product Releases | Comments

Pulse Electronics Corporation (San Diego, CA) has extended its inductor product offerings with a new line of high frequency multilayer ceramic chip inductors. These RF ceramic inductors have low DC resistance, high Q values at higher frequencies, high self-resonant frequency, and high reliability.

Introducing Thread: A new wireless networking protocol for the home

July 15, 2014 9:12 am | by ECN Staff | News | Comments

Recognizing the need for a new and better way to connect products in the home, seven companies today announced that they’ve joined forces to form the Thread Group (www.threadgroup.org) and develop Thread, a new IP-based wireless networking protocol. The charter of the Thread Group is to guide the adoption of the Thread protocol....

Microwave assemblies deliver the lowest insertion loss before and after installation

July 14, 2014 10:25 am | W.L. Gore & Associates | Product Releases | Comments

W. L. Gore & Associates, Inc. (Landenberg, PA) has introduced new GORE-FLIGHT Microwave Assemblies, 6 Series – lightweight cable solutions that deliver the lowest insertion loss before and after installation, ensuring reliable performance for the life of the system....

50 VA rugged pure sine wave inverter targets CCTV systems

July 11, 2014 10:29 pm | Product Releases | Comments

ABSOPULSE Electronics (Ottawa, Canada) has released the CSI 50-24/24-FT, an industrial quality low voltage DC-AC sine wave inverter specifically designed for powering CCTV systems. The inverter uses...

Hardware obsolescence

July 11, 2014 1:08 pm | by Michael Carter, Sabtech | Blogs | Comments

Change in electronic technology is accelerating throughout all industries. Hardware technology goes out of manufacture because of lack of demand. Lifetime buys to address obsolescence are shortsighted. The solution is to design out technology going obsolete before it affects product availability....

Ethernet cables provide high data rate in lightweight package for aerospace applications

July 10, 2014 3:17 pm | W.L. Gore & Associates | Product Releases | Comments

W. L. Gore & Associates, Inc. (Landenberg, PA) introduces GORE Ethernet Cables to meet the military and civil aerospace markets' emerging need for higher data rate cables in a lightweight, flexible, and routable package. Featuring the unique cable jacket material found in GORE 1394b FireWire Cables ...

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