Electrical/Electronics

2016 Create the Future Contest: Automotive & Transportation Category Winner

CASTROL REINVENTS THE OIL CHANGE WITH NEXCELKrishan Arora, Mike Baker, Glenn Barber, Peter Brett, Ross Dewhurst, Melvyn Dover, John Gamston, Steven Goodier, Annie Leeson, Vincent Panel, Ben Russell, Alessandra Scotese, Oliver Taylor, Julian Von Thungen-Reichenbach-Evans, Chris Wilks, John Ward-Zinski, and Roy Williamson Castrol, Oxford, UKCastrol’s NEXCEL system is a sealed oil cell that contains both the engine oil and the oil filter, so it can be easily removed and replaced by hand in about 90 seconds versus 20 minutes for a conventional oil change. The sealed cell ensures that used oil is collected and handled safely, facilitating enhanced recycling and reuse of the waste oil into high-quality lubricants through a dedicated re-refining process.

Posted in: Articles, Automotive, Thermal Management, Recycling Technologies

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2016 Create the Future Design Contest: Electronics Category Winner

1,000X BETTER DATA COMPRESSION AND REAL-TIME DECODING OF HIGH-RESOLUTION MAPS Shaun McWherter, Mark Skoog, and Jamie Willhite, NASA Armstrong Flight Research Center, Edwards, CA; and Loyd Hook, University of Tulsa, OK “Our team is honored to receive this award. Our improvements to data handling and compression will hopefully go on to save many lives in the future. This award will help garner the attention of potential licensees and build interest in this advancement. We are very grateful to NASA Tech Briefs and the judges for their consideration.” This NASA-developed data-compression technology is capable of encoding massive amounts of data into a package more than 1,000 times smaller than with standard compression, which can transform the use of digital terrain maps (DTMs) in restricted environments such as tablets, smartphones, and embedded systems. Created at NASA’s Armstrong Flight Research Center, the software system integrates innovative encoding and decoding algorithms to provide a 5,000:1 compression ratio and rapid/continuous decompression in constrained computing situations. It enables users to access and create customized DTMs from a variety of data sources using a single graphical user interface.

Posted in: Articles, Electronics

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Antenna Basics

The antenna is the most intrinsic component of all RF systems, yet the principles of antenna design and wave propagation are rarely discussed outside the entry level engineering classes. Rohde & Schwarz has developed an educational white paper on Antenna Basics to reteach the basic principles in a simplified manner.

Posted in: White Papers, White Papers, Aeronautics, Defense, Electronics & Computers, RF & Microwave Electronics

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Researchers Create Smallest Transistor Ever

A research team led by faculty scientist Ali Javey at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has created a transistor with a working 1-nanometer gate — the smallest to date.

Posted in: News, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, PCs/Portable Computers

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The Economics of Accuracy in Low-cost, High-volume Sensing Applications

Various research firms forecast the market for portable medical devices to be somewhere around the $20 billion-range within the next several years. Part of the increased demand is due to an aging population with more chronic conditions. These smaller portable units requires devices with smaller footprints. By the same token, smaller devices need to provide adequate levels of care to ensure patient safety and comfort. Thus, functionality cannot be sacrificed for space.

Posted in: White Papers, White Papers, Electronics, Electronics & Computers, Semiconductors & ICs, Data Acquisition, Sensors

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Improve Encoder Performance With EtherNet/IP

As industrial automation networks go, EtherNet/IP has more than its share of advantages. It’s fast. It’s flexible. It’s easy to set up. It’s robust. Those advantages, however, come at a price. Users have to invest in infrastructure and devices certified to work with the EtherNet/IP standard.Today, EtherNet/IP is among the most popular industrial networks, and there’s no shortage of compliant devices. Consider motion control applications, for example. There are hundreds of EtherNet/IP actuators, drives, controllers and sensors on the market today.

Posted in: White Papers, Electronics & Computers, Electronics & Computers, Motion Control, Motors & Drives

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Case Study: High Tech – Virtualized Computing Platform

For Nutanix, change management and data sharing among partners had become problematic. With multiple revisions of the same BOM circulated among the company, confusion and error were wreaking havoc. Discover from David Sangster, SVP of Operations on how Nutanix used Arena’s patented cloud-based PLM solution to corral change management processes and achieve the following results:

Posted in: White Papers, Electronics & Computers

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