Military, Aerospace & Hi-Rel

    October 2018
    New Evaluation Board for Standard Oscillators
    The IOSC-EV Board comes with six smaller boards that can be snapped from the side of the main board and onto which different size 4 pad packaged oscillators can be soldered. The smaller board can then be soldered to the main PCB. The six different package sizes are 1.6 x 1.2mm, 2.0 x 1.6mm, 2.5 x 2.0mm, 3.2 x 2.5
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    Date:
    10/31/2018
    Modular EV/HEV Battery Test System uses Regenerative Technology
    Intepro Systems announces its advanced benchtop/rack mount Procyon Battery Test System for engineering design and production testing of high-performance electro mobility battery packs. The Procyon Battery Test System utilises Intepro’s innovative bi-directional charge/discharge regenerative power stage that ret
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    Date:
    10/31/2018
    Extend battery life in portable devices with ultra-low Iq LDO
    With an ultra-low Iq of 250 nanoamps (nA) versus the approximate 1 uA operation of traditional devices, the MCP1811 LDO reduces quiescent current to save battery life, enabling end-users to recharge or replace batteries less often. The minimised power consumption enables portable electronic devices to run for m
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    Date:
    10/31/2018
    Yokogawa launches next generation Mixed Signal Oscilloscope

    Yokogawa launches next generation Mixed Signal Oscilloscope

    The device also offers higher precision plus an intuitive touchscreen display for enhanced ease of use and improved productivity. The DLM3000 builds on Yokogawa’s oscilloscope legacy with new features focusing on quality, flexibility and usability to increase users’ productivity and meet the advanced needs of
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    Date:
    10/31/2018
    Precision A/D Converters Simplify PLC Development
    Leveraging ADI’s iPassives integrated precision passives technology, the AD4111 and AD4112 A/D converters integrate precision matched current sense resistors and resistor dividers. The high degree of channel-to-channel matching simplifies calibration requirements, and with support for up to eight single-ended vol
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    Date:
    10/31/2018
    Three product series for safe protection against ESD
    They also feature a high ESD dielectric strength with a contact discharge of up to ±30 kV. WE-TVS diodes in the three series “Standard”, “High Speed”, and “Super Speed” offer effective protection against electrostatic discharges at all protection levels. The new TVS diodes meet the industrial standards
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    Date:
    10/31/2018
    UnitedSiC expands SiC JFET portfolio with Gen-3 1200 V and 650 V options
    The devices are normally-ON with zero voltage gate drive, making them particularly suited for applications such as very fast action, solid-state circuit breakers and circuit protection generally where a default to an ON-state is necessary in the absence of gate power. The devices are also commonly used in series co
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    Date:
    10/31/2018
    Flex Power Modules boosts portfolio for RFPA applications
    Following on from the recently introduced 750W PKJ4000 series, the PKB-D is a high-density converter in the industry standard eighth-brick format with an output of 50V at 5A, and an input voltage range of 36 to 60V. This makes it ideal for 50V GaN based RFPA’s and also high voltage LDMOS applications. Th
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    Date:
    10/31/2018
    Elevated Performance 2mm Pitch Industrial Connectors
    Capable of withstanding a 10G vibrational force for a period of 6 hours, the components in Harwin’s new M225 connector series are intended for industrial deployment. These compact, high performance cable-to-board units feature a robust construction for prolonged operational lifespan, thanks to their glass-reinfor
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    Date:
    10/31/2018
    Murata develops world’s smallest 32.768 kHz MEMS resonator
    Demand is growing for compact electronic components that consume less electrical power for use in digital devices for IoT and wearable applications where small size and long operating times are essential to market success. As many modern devices rely on accurate timing, there is an increasing need for low powe
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    Date:
    10/31/2018
    A New $1.5M Qualification Testing Chamber
    IRVINE, Calif. – ITT Inc.'s BIW Connector Systems brand has unveiled a new $1.5 million high pressure, high-temperature chamber for qualification testing of new electrical penetrator systems used in oil and gas wells. “The new chamber not only increases our robust testing capacity, but it also allow
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    Date:
    10/30/2018
    HARTING provides online library information for ECAD users
    HARTING has been selected as the first producer to support a common interface between the CAx data providers CADENAS and Zuken E³.series. Fast and reliable access to component libraries is essential for smooth production processes and meeting time-to-market targets. Zuken and CADENAS have announced a partnership to st
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    Date:
    10/30/2018
    White paper on battery technologies for safe DC UPS systems
    The fail-safe availability of process-relevant systems and components begins quite fundamentally with the uninterruptible power supply (UPS) and the associated protection against power failures, flicker, fluctuations or voltage dips in the 12V or 24V DC power supply. Decentralized and compact DC UPS systems are inc
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    Date:
    10/30/2018
    Wide Voltage Range and Small Footprint DC-DC uSLIC modules
    Now engineers designing into applications in factory automation, medical, communications and consumer markets can tap into four new micro-system-level IC (“uSLIC™”) modules from Maxim Integrated Products, Inc. (NASDAQ: MXIM). The MAXM17552, MAXM15064, MAXM17900 and MAXM17903 step-down DC-DC power modules join
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    Date:
    10/30/2018
    Automotive-Grade Buck-Boost Power Supply Chipset
    ROHM has recently announced the availability of a buck-boost power supply chipset that provides the lowest current consumption in the industry along with stable performance (transient response characteristics) in automotive ECUs (Electronic Control Units) for cluster panels and gateways used in start-stop vehicle s
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    Date:
    10/30/2018
    85W & 120W power supplies meet global standards and approvals
    The ALM85 & ALM120 use less energy in both operating and standby mode, helping to reduce environmental impact. Meeting the latest international Energy Efficiency Level VI and CoC Tier 2 standards, applicable for the US, UK and Europe, the ALM series also has both medical and ITE safety approvals targeting
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    Date:
    10/30/2018
    Panasonic's Capacitors Featured in THE EDGE
    Montreal, Canada – Future Electronics is featuring Panasonic’s advanced SEK Series of solid capacitors in the latest edition of THE EDGE. The new SEK Series is Panasonic's industry-leading OS-CON Aluminum-Polymer Solid Capacitor product line. They are ideal for applications requiring high temperatures
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    Date:
    10/29/2018
    Line of Environmental Sensors Based on MEMS Technology
    RIVERSIDE, Calif. -- Bourns, Inc. introduced a new line of environmental sensors based on Micro-Electro-Mechanical Systems (MEMS) technology. The initial products offered in the Bourns Precision Sensor (BPS) lineare three pressure sensor model families and one humidity sensor model family. Designed for the advanced
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    Date:
    10/29/2018
    Army Funds Kent State Research into Drone Technology

    Blake Stringer, Ph.D. (right), assistant professor of aerospace engineering in Kent State University's College of Aeronautics and Engineering, and research assistant Kendy Edmonds study the power needs for a new larger generation of drones, seen above, for a research grant funded by the Army Research Laboratory.

    A grant from the Army Research Laboratory has a Kent State University researcher flying high. The grant provides more than $130,000 for Blake Stringer, Ph.D., assistant professor of aerospace engineering in Kent State's College of Aeronautics and Engineering, to study propulsion systems for a new generation
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    Date:
    10/26/2018
    Army's Computational Model Predicts Human Behavior
    ABERDEEN PROVING GROUND, Md. -- Army researchers have developed for the first time an analytic model to show how groups of people influence individual behavior. Technically speaking, this had never been done before: No one had taken the computational information from a collective model (numerical solutions
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    Date:
    10/24/2018
    Mathematical + Physical Models for a Perfect Flying Vehicle

    Harry Hilton is a professor of aerospace engineering at the University of Illinois.

    When designing flying vehicles, there are many aspects of which we can be certain but there are also many uncertainties. Most are random, and others are just not well understood. University of Illinois Professor Harry Hilton brought together several mathematical and physical theories to help look at problems in
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    Date:
    10/22/2018
    New Convection-Cooled Modular Configurable Power Supplies
    FORT COLLINS, Colo.—Excelsys Technologies Ltd., an Advanced Energy company, announces the upcoming release of four new modules which further expands the CoolMod offering. The CmM, CmN, CmP & CmQ are the latest modules, offering wide trim solutions in the CoolX series of convection cooled modular configurable po
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    Date:
    10/22/2018
    Minimizing the Impact of Cyber-Attacks in Cloud Computing

    U.S. Army Research Laboratory electronics engineer Dr. Charles Kamhoua poses in the ARL Network Science Research Laboratory in Adelphi, Maryland, where he works on cloud security and the management of cyberspace risks.

    ADELPHI, Md. -- Through a collaborative research effort, an Army researcher has made a novel contribution to cloud security and the management of cyberspace risks. According to U.S. Army Research Laboratory electronics engineer Dr. Charles Kamhoua, technology has been the cause of many changes. Among the chang
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    Date:
    10/19/2018
    Carbon Fiber can Store Energy in the Body of a Vehicle

    The researchers' vision is of vehicles where a large part of the car-body or aeroplane-fuselage consists of structural lithium ion batteries. Multi-functional carbon fibre can work as battery electrodes and load-bearing material consecutively. The researchers work with structural lithium ion batteries where the negative electrodes are made of carbon fiber and the positive electrodes are made of cathode-coated carbon fiber. In the picture, the battery is charged, which means the negative electrode is filled with positively charged lithium ions.

    A study led by Chalmers University of Technology, Sweden, has shown that carbon fibres can work as battery electrodes, storing energy directly. This opens up new opportunities for structural batteries, where the carbon fibre becomes part of the energy system. The use of this type of multifunctional material ca
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    Date:
    10/18/2018
    Businesses Spent $375 billion on US R&D Performance in 2016
    Businesses spent a total of $375 billion on research and development (R&D) performance in the United States in 2016, an increase of 5.3 percent from 2015. Funding from companies' own sources was $318 billion in 2016, an increase of 7 percent from 2015. Funding from other sources was $57 billion in 2016 and $59
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    Date:
    10/17/2018
    Bursting the Clouds for Better Communication

    Laser that heats the air over 1,500 degrees Celsius and produces a shock wave to expel sideways the suspended water droplets that make up the cloud.

    We live in an age of long-range information, transmitted either by underground optical fibre or by radio frequency from satellites. But the throughput today is so great that radio frequency is no longer enough in itself. Research is turning towards the use of lasers which, although technically complex, have se
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    Date:
    10/17/2018
    Renesas Electronics Simplifies Satellite Subsystem Design
    TOKYO, Japan – Renesas Electronics Corporation announced the ISL70591SEH and ISL70592SEH radiation-hardened precision current sources designed to provide current excitation to the more than 300 resistive sensors that monitor the health of a satellite’s subsystems. The two new Renesas devices
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    Date:
    10/16/2018
    A Lithium-Sulfur Battery Evolution

    The hot-press procedure, developed at Drexel, melts sulfur into the nanofiber mats in a slightly pressurized, 140-degree Celsius environment -- eliminating the need for time-consuming processing that uses a mix of toxic chemicals, while improving the cathode's ability to hold a charge after long periods of use.

    In late July of 2008 a British solar plane set an unofficial flight-endurance record by remaining aloft for more than three days straight. Lithium-sulfur batteries emerged as one of the great technological advances that enabled the flight -powering the plane overnight with efficiency unmatched by the top batteries of
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    Date:
    10/16/2018
    ROICs Enable Essential Military and Space Applications
    NEWPORT BEACH, Calif. – TowerJazz announced the Company is increasing its technology portfolio that is compliant with ITAR (International Traffic in Arms Regulations) by adding 65nm technology access for next-generation ROICs (Readout Integrated Circuits), enabling essential military and space applications critic
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    Date:
    10/15/2018
    Army-Funded Research Results in New Kits For Teaching Science

    BioBits kits are designed to be used by students and teachers with no biological training. They use simple, hands-on experiments, some using common household fruits to teach concepts of synthetic and molecular biology.

    ABERDEEN PROVING GROUND, Md. -- An affordable children's educational kit is the latest commercial spinoff of research pursued by the U.S. Army to create advanced materials for Soldier systems. A team of researchers funded by the Army created and designed a new resource for science teachers. BioBit is an educ
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    Date:
    10/12/2018
    The Industry's First Rugged Deep Learning System
    RANCHO CUCAMONGA, Calif. – General Micro Systems (GMS) introduced the industry’s first rugged, conduction-cooled, commercial off-the-shelf (COTS) deep learning/artificial intelligence (AI) mobile system that offers real-time data analysis and decision making directly on the battlefield. The X422 “Lighting” int
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    Date:
    10/08/2018
    Researchers Work to Integrate Spaceflights into the National Airspace
    DAYTONA BEACH, Fla. - For the first time, a team of Embry-Riddle Aeronautical University students has confirmed the accuracy of a component of the Next Generation Air Traffic Control System (NextGen) at high altitudes using a NASA research aircraft. The results of their research using automatic dep
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    Date:
    10/08/2018
    Programmable Power Platform Includes a DC 1.7–5 kW Series
    SAN DIEGO –AMETEK Programmable Power has again expanded its popular Asterion power supply platform. This time, it’s with the addition of a line of programmable, high-performance DC power supplies with either fixed or autoranging output. Like the Asterion AC family, the Sorensen Asterion DC Series sets
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    Date:
    10/05/2018
    Technology and the Future of Healthcare
    As usual, autumn means conference season. And this year conference season will be dominated by electronica as it is every second year. All of the famed German organisational stereotypes will be tested to their limits, with the conference expanding to 16 halls. For me personally, that means even more walking be
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    Date:
    10/02/2018
    RC Equalizers Deliver Reliable, Tight-Tolerance Performance
    FOUNTAIN INN, S.C. – AVX Corporation released the new GEQ Series RC equalizers. These ruggedly constructed, ultraminiature (EIA 0402, 1005 metric) equalizers combine high-performance tantalum nitride (TaN) resistive elements and silicon/oxygen/nitrogen (SiON) capacitive elements with AVX’s proprietary, automotive-qualified, glas
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    Date:
    10/01/2018
    Archive

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    Power Systems Design

    Power Systems Design is a leading global media platform serving the power electronics design engineering community. It delivers in-depth technical content, industry news, and product insights to engineers and decision-makers developing advanced power systems and technologies.

    Published 12× per year across North America and Europe, Power Systems Design is distributed through online and fully digital editions, complemented by eNewsletters, webinars, and multimedia content. The platform covers key areas including power conversion, semiconductors, renewable energy, automotive electrification, AI power systems, and industrial applications—supporting innovation across the global electronics industry.