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Switching regulators deliver industry-leading efficiency

October 7, 2014 9:59 am | Intersil | Product Releases | Comments

Intersil Corporation (Milpitas, CA) announced five new additions to the ISL911xx family of market leading buck-boost and boost switching regulators, optimized to support system power supplies and peripherals such as Wi-Fi or 3G/4G RF power amplifiers....

RF development platform targets advanced metering infrastructure and industrial applications

October 7, 2014 9:48 am | Semtech Corp., Freescale Semiconductor | Product Releases | Comments

Semtech Corp. (Camarillo, CA) announced it has joined with other members of the Wi-SUN Alliance to produce a radio frequency (RF) development platform targeting advanced metering infrastructure (AMI) and industrial applications. The development platform ...

Breakthrough antenna technology enabling high-order MIMO for LTE

October 6, 2014 10:17 am | by Bob Giometti, SkyCross | Articles | Comments

With consumers demanding faster, more reliable connections to support exciting, real-time capabilities like video streaming, the LTE industry is under increasing pressure to deliver higher-speed service offerings, enhanced data rates, and improved network range....

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GPS front-end modules intended for smartphones

October 6, 2014 9:00 am | TDK Corporation of America | Product Releases | Comments

TDK Corporation (Iselin, NJ) announces two EPCOS front-end modules for satellite navigation systems that enable the coexistence of cellular, WLAN, Bluetooth and satellite navigation services on the same antenna. The new EPCOS R159 and D5107 ...

Exoplanets, chemical elements, Stephen Hawking and other dynamos

October 3, 2014 12:39 pm | by EurekAlert! | News | Comments

The American Institute of Physics (AIP) has named three journalists and one children's book author as winners of the 2014 AIP Science Communications Awards for their works on magnetic dynamos, the search for exoplanets, a fun book on chemical....

Horizon Report urges schools to tackle 'wicked' digital skills challenge

October 3, 2014 9:01 am | by EurekAlert! | News | Comments

Low digital skills and competences among school pupils and the need to integrate effective use of information and communication technologies into teacher training are among the most pressing challenges faced by European school education....

In a bad mood? Head to Facebook and find someone worse off

October 3, 2014 8:51 am | by EurekAlert! | News | Comments

When people are in a bad mood, they are more likely to actively search social networking sites like Facebook to find friends who are doing even worse than they are, a new study suggests.Researchers found that, in general, people use social media....

It’s a wireless world

October 3, 2014 8:50 am | by Ramon M. Cerda, VP of Engineering, Crystek Corporation | Articles | Comments

An explosion of wireless communications has taken place in the past 25 years. Most of us now carry a “smart” cell phone that contains more than one physical layer for wireless communications. There is one RF transceiver, such as the GSM standard ...

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Oscilloscope series provides bandwidth range up to 750 MHz

October 1, 2014 3:39 pm | Product Releases | Comments

Teledyne LeCroy (Chestnut Ridge, NY) introduces the WaveSurfer 3074, extending the bandwidth range of the popular WaveSurfer 3000 series of oscilloscopes to 750 MHz. WaveSurfer 3000 oscilloscopes feature the MAUI advanced user interface....

Nitrogen fingerprint in biomolecules could be from early sun

September 30, 2014 3:28 pm | by EurekAlert! | News | Comments

Chemical fingerprints of the element nitrogen vary by extremes in materials from the molecules of life to the solar wind to interstellar dust. Ideas for how this great variety came about have included alien molecules shuttled in by icy comets....

My internship experience with ECN Magazine

September 30, 2014 10:25 am | by A.J. Watts, Editorial Intern | Blogs | Comments

It was exciting, nerve-wracking, and a priceless learning experience. My time as the brand new editorial intern for ECN magazine was definitely unforgettable. At first, I was a little bit nervous, hoping that I was the right guy for the job. I wasn’t....

DC small cell power system suits telecom and network equipment

September 26, 2014 12:49 pm | Dongah Elecomm Usa | Product Releases | Comments

DongAh Elecomm (Richardson, TX) introduced its new 288W LOPU-A4L rectifier from the Cheshire Series designed to support expansive growth in small cell 4G/LTE wireless/telecom base stations and network equipment. The LOPU-A4L rectifier module is …

Digital 40-A, 132-W PoL DC/DC converter features PMBus interface

September 26, 2014 12:30 pm | Murata Power Solutions Inc. | Product Releases | Comments

Murata Power Solutions (Mansfield, MA)  announced the addition of the OKDx-T/40 Series of non-isolated point-of-load (PoL) DC/DC converters from Murata Power Solutions. Available in three different package formats, through-hole, single-in-line, and surface mount, the OKDx-T/40 is a 40-A, 132-W digital DC/DC converter.

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Earth's water is older than the sun

September 26, 2014 11:38 am | by EurekAlert! | News | Comments

Water was crucial to the rise of life on Earth and is also important to evaluating the possibility of life on other planets. Identifying the original source of Earth's water is key to understanding how life-fostering environments come into being and....

Bluetooth modules transmit audio data up to 650 ft.

September 25, 2014 10:24 am | Radicom Research, Inc. | Product Releases | Comments

Radicom Research (San Jose, CA) announced the release of its RB540 family Bluetooth modules that support Bluetooth BLE V3.0 and Classic standards.  The RB540 series features a Class 1 Bluetooth data with simultaneous audio module for ...

Cyber experts warn of 'Bash' bug

September 25, 2014 10:02 am | by The Associated Press | News | Comments

New warnings are emerging of a security flaw known as the "Bash" bug, which cyber experts say may pose a serious threat to computers using Unix-based operating systems such as Linux and Mac OS X. The Department of Homeland Security's Computer Emergency Readiness Team issued a warning about the vulnerability this week.

Logic PD Joins Telefónica’s M2M Global Partner Programme

September 24, 2014 5:19 pm | by Logic PD | News | Comments

Logic PD has partnered with Telefónica to provide customers with global wireless coverage for Internet of Things (IoT) solutions and the ability to bring connected products to market quicker. “With this partnership Logic PD will be able to ...

Compact fuse allows faster charging of today’s smartphones and tablets

September 23, 2014 12:47 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (Chicago, IL) has introduced the compact 777 Series Fuse to provide protection for higher-wattage wall-mount chargers for battery-powered electronic equipment. Although chargers for earlier generations of mobile phones ...

Normally open coaxial switch provides 10 outputs

September 23, 2014 10:21 am | Product Releases | Comments

Teledyne Coax Switches (Cumbernauld, UK) introduced its new Series CCT-38 Coax Switch. The CCT-38 is a broadband multi-throw, electromechanical coaxial switch designed to switch a microwave signal from …

100G transimpedance amplifier promises high performance in optical networking systems

September 22, 2014 12:10 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) today introduced its first transimpedance amplifier (TIA) for the 100G optical networking market. As a key component of the system, the ONET2804T is positioned to provide high levels of sensitivity with ...

Video games could dramatically streamline educational research

September 19, 2014 9:07 am | by EurekAlert! | News | Comments

"Seeking educational curriculum researchers. Humans need not apply." A Washington State University professor has figured out a dramatically easier and more cost-effective way to do research on science curriculum in the classroom – and it....

Nujira and Rohde & Schwarz host joint seminars on testing Envelope Tracking performance for Chinese market

September 17, 2014 12:17 pm | by Nujira Ltd. and Rohde & Schwarz | News | Comments

Nujira Ltd, the global Envelope Tracking (ET) chip company, and Rohde & Schwarz, leaders in test and measurement, will be hosting a series of joint seminars in China on how ET improves LTE battery life. The two companies will demonstrate test ...

Analog-to-digital converter family saves energy in industrial designs

September 17, 2014 10:23 am | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) expanded its data converter portfolio with a new family of small, pin-compatible analog-to-digital converters (ADCs) that provide a best-in-class power-to-performance ratio. The ADC3k family includes ...

A new sensor development could aid those suffering from Alzheimer’s

September 17, 2014 9:23 am | by A.J. Watts, Editorial Intern | Blogs | Comments

SmartThings is a DIY home automation system that connects sensors and smart devices with a wireless hub. In addition to sensors, the system can loop in smart thermostats, smart plugs, door locks, and surveillance cameras. Now there isn’t a constant....

Data visualisation page illustrates the power consumption of smartphones

September 16, 2014 8:59 am | by EurekAlert! | News | Comments

The NODES research group at the University of Helsinki's Department of Computer Science has published a live graph comparing the fragmentation and power consumption of Android and iOS devices. The visualisation employs more than two....

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