Electronics & Software

Here are innovative solutions for your biggest challenges in Electronics and Software - Power Supplies and Management, Board-Level Electronics, Components and Batteries. You’ll find applications essential to military, aviation, medical and automotive design engineering.

On-Demand Webinars : Electronics & Computers
Solutions for Digital Battery Engineering

Batteries are the new fuel tanks in electric vehicles (EVs). However, they are highly complex systems requiring advanced engineering methods from chemistry to cell engineering to module and pack engineering, and finally to integration into full vehicles. They need to store as much energy as possible to...

INSIDER : Software
Speedy Motor Modeling

Oak Ridge National Laboratory scientists have created open source software that scales up analysis of motor designs to run on the fastest computers available.

Blog : Energy
Porous Carbon Fibers: How a Car Could Someday Store Its Energy 'Everywhere'
Tesla uses batteries to store energy underneath the car seats. What if we could store energy everywhere on the vehicle?
Blog : Nanotechnology
Graphene Breakthrough Puts Nanolithography ‘Back in the Toolbox’
Graphene may play a greater role in tomorrow electronics, thanks to an achievement from the Technical University of Denmark.
On-Demand Webinars : Electronics & Computers
Electric Drive Noise and Vibration Analysis

One of the challenges in electric drive engineering is to ensure acoustic passenger comfort. Electric machines and gearboxes can produce tonal noises that are perceived as unpleasant.

White Papers : Electronics & Computers
Peltier 'Affects' Autonomous Vehicle Design

Coined the “PELTIER EFFECT” after its discoverer, Jean Charles Athanase Peltier, thermoelectric cooling has been utilized in marketable products for decades. Such products have a history of being used in “new” applications. In the 1970s, thermoelectric elements were cooling components in NASA...

Articles : Sensors/Data Acquisition
Accelerating SENT Troubleshooting and Debug Using an Oscilloscope

The SENT (Single Edge Nibble Transmission) bus continues to gain acceptance across the automotive industry and is widely used to transmit high-resolution readings from...

Blog : Automotive
Answering Your Questions: Are There Regulations for Machine Learning in Vehicles?
How do you regulate a system that, in effect, is learning as it goes?
White Papers : Automotive
The Intelligent Car is Here, Are You Ready?

The next generation of automobiles are integrating new electronic elements for improved safety, connectivity, and clean energy consumption. With the dramatic increase in the number of electronic components, new vehicles need to be optimized power efficiency, sensor fusion, communications, high-power...

White Papers : Sensors/Data Acquisition
Hypersonic Flight Raises the Bar for Embedded Electronics

This white paper looks at how hypersonic flight will place radical new demands on the embedded computing systems on which they will rely – in terms of not only new levels of performance, but also of new levels of ruggedness.

On-Demand Webinars : Robotics, Automation & Control
Automated and Connected Commercial Vehicles: Next Steps for ‘Hands-Off’ Operation

Demonstrations of increasingly connected and automated heavy vehicles on public highways and bustling worksites are becoming more commonplace, as the commercial vehicle industry continues to pursue improved fuel efficiency and operator productivity while...

INSIDER : Electronics & Computers
Computer Chip Vulnerabilities Discovered

A Washington State University research team has uncovered significant and previously unknown vulnerabilities in high-performance computer chips that could lead to failures in modern electronics. The...

INSIDER : Electronics & Computers
Innovative Technique Could Pave the Way for New Generation of Flexible Electronic Components

The quest to develop microelectronic devices with increasingly smaller size, which underpins the progress of the global semiconductor industry has...

White Papers : Test & Measurement
Basics of Electric Heaters

Hotwatt has manufactured specialized electric heating elements for over 64 years, all made in the USA. Products include cartridge, air process, immersion, strip and finned strip, tubular and finned tubular, band, compressor crankcase, foil, flexible rope and ceramic heaters. We are a quality supplier to OEM's in the in...

Briefs : Sensors/Data Acquisition
Self-Powering Sensor Using a Nano-Energy Harvester

Existing nanosensor technologies depend on an external power source (typically a battery) to operate. Chemical and biological sensors based on nanowire or nanotube technologies exhibit...

Briefs : Lighting
Single-Crystal SiGe/Sapphire Epitaxy

NASA's Langley Research Center has developed a new low-temperature method of SiGe/sapphire growth that produces the same single-crystal films with much less thermal loading effort to the substrate. This eliminates the time-consuming and costly high heating, long thermal soak times, and interfacial Si layer....

Briefs : Nanotechnology
Method Increases Adhesive Properties of Silicone

Geckos, spiders, and beetles have special adhesive elements on their feet, enabling them to easily run along ceilings or walls. The science of bionics tries to imitate and control such...

Briefs : Manufacturing & Prototyping
Capacitive Pressure Sensor System and Packaging

Pressure sensors play an important role in engine maintenance and monitoring systems by diagnosing problems before they happen. To capture the most accurate data, however, these sensors must be...

Articles : Electronics & Computers
Executive Forum: Electronics Design

As ubiquitous as electronics are today, they are finding even more uses as Internet of Things (IoT) applications expand. Tech Briefs posed questions to electronics industry executives to get their views on...

Products : Mechanical & Fluid Systems
New Products: February 2019 Motion Design

Motor Control Integrated Circuit

Microsemi Corp., a wholly owned subsidiary of Microchip Technology (Aliso Viejo, CA), announced the LX7720 radiation-tolerant motor control integrated...

Briefs : Sensors/Data Acquisition
Plasma Generator Using Spiral Conductors

NASA's Langley Research Center has developed a patented SansEC sensor technology for use in many different areas, including tall structures and wind turbines. The SansEC technology is a proven wireless sensing platform capable of measuring the electrical impedance of physical matter in proximity to the...

Briefs : Electronics & Computers
Micro-Robot Climbs on Vertical and Upside-Down Conductive Surfaces

Jet engines can have up to 25,000 individual parts, making regular maintenance a tedious task that can take more than a month per engine. Many components are located deep...

Products : Sensors/Data Acquisition
New on the Market: February 2019

Nozzles

The Lee Company, Westbrook, CT, offers single- and multi-orifice lube nozzles in a variety of configurations. The nozzles may include HI-BAR® safety screens for additional...

Briefs : Electronics & Computers
High-Voltage Power Line Multi-Sensor System

Government infrastructure facilities such as water treatment facilities, power plants, laboratories, and the like may be targets for terrorist attacks. Similarly, oil pipelines, power grids,...

Q&A : Materials
Q&A: Jyotirmoy Mandal, Department of Applied Physics and Mathematics, Columbia University, New York, NY

Mandal, along with Professors Yuan Yang and Nanfang Yu, built upon earlier work demonstrating that many simple plastics and polymers are excellent heat radiators that could be used for passive radiative daytime cooling (PRDC). Their challenge...

Briefs : Photonics/Optics
Thermal-Compensating Optics Housing

Existing optics mounts sandwich the optic axially between two metal components, which can lead to optical surface damage and misalignment when exposed to fluctuating temperatures. Thermal-compensating...

Briefs : Energy
Material Removes Ice Buildup Without Power or Chemicals

From airplane wings, to overhead power lines, to the giant blades of wind turbines, a buildup of ice can cause problems ranging from impaired performance all the way to catastrophic...

Briefs : Software
Biometric-Based User Authentication

Rapid adoption of mobile platforms such as smartphones and tablet computers has increased the range of applications and data on mobile devices. The use of these devices to communicate sensitive or confidential data requires, among other things, strong front-end user authentication procedures and/or protocols...

Briefs : Software
CHEBY Toolkit for Processing and Editing Chebyshev Files

This software fits trajectory ephemerides and thrust profiles with a Chebyshev polynomial representation, and stores this fit in data files suitable for upload to a spacecraft. In addition, a number of utility modules are provided to assist with inspection and diagnosis of issues with data...

Briefs : Manufacturing & Prototyping
Interactive Software Simplifies Complex Mold Design

Molding is a popular method for the mass production of objects. Essentially, two (or more) mold pieces are fit together, leaving the shape of the desired object as a hole. During...

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