Electrical/​Electronics

Power Supplies

Explore an extensive library of Power Supply technical briefs, white papers, and articles focusing on applications for manufacturing, military, aviation, medical, and automotive.

Products: Electronics & Computers
New on the Market: February 2019
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Latest Briefs & News

Products : Electronics & Computers
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...

Blog : Electronics & Computers
Answering Your Questions: How Consumer-Grade and Industrial-Grade Lithium-Ion Batteries Handle the Cold
A reader asks: How does an “industrial-grade” lithium-ion battery stack up to the one in your phone?
Articles : Imaging
Smart Actuators Deliver on the Promise of Industry 4.0

As Industry 4.0 initiatives bring more and more industrial axes of motion into the realm of automation, the need for cost-effective control across them grows as well. Advances in...

Briefs : Mechanical & Fluid Systems
Shape Memory Alloy Rock Splitters (SMARS)

Glenn's revolutionary Shape Memory Alloy Rock Splitters (SMARS) device is fabricated from nickel-titanium-halfnium (NiTiHf), nickel-titanium-zirconium compositions, or a combination. These compositions contain a secondary, nanometer-sized precipitate phase that is produced through processes of...

Briefs : Energy
Ionization-Based Multidirectional Flow Sensor

One significant area of research in fuel cell technology includes systems in which a fuel cell is combined with another power generation device (a turbine, for example) to create a hybrid system that combines the advantages of the two standalone systems, resulting in a high fuel-to-electricity...

Briefs : Materials
High-Power-Density Solid Oxide Fuel Cell

NASA's Glenn Research Center has developed a novel solid oxide fuel cell (SOFC) with five times the specific power density of currently available SOFCs. This highly efficient SOFC can operate on a...

Articles : Energy
Innovators Recognized for "Creating the Future" 2018

The Create the Future Design Contest was launched in 2002 to help stimulate and reward engineering innovation. In the past 16 years, the annual contest has drawn more than 13,000 product...

Products : Electronics & Computers
New on the Market: December 2018

Data Acquisition Devices

The USB-1808 Series simultaneous-sampling data acquisition devices from Measurement Computing Corp., Norton, MA, provides synchronous and concurrent voltage I/O, waveform...

Briefs : Mechanical & Fluid Systems
A New Twist Makes Rotating Machinery More Efficient and Quieter

Derived from a design approach for a new wing known as PRANDTL-D, this technology achieves similar improvements for propellers and other rotating machinery.

Products : Sensors/Data Acquisition
Product of the Month: December 2018

Yokogawa Corporation of America, Newnan, GA, released the WT5000 power analyzer that achieves accuracy of ±0.03% at 50/60 Hz, allowing precision evaluation of power consumption, loss, and efficiency of...

Briefs : Electronics & Computers
Self-Healing Metal Oxides for Corrosion Protection

Most metals, with the notable exception of gold, tend to oxidize when exposed to air and water. This reaction — which produces rust on iron, tarnish on silver, and verdigris on copper or...

Products : Software
New Products: November 2018 Photonics & Imaging Technology

Optical Monitoring System

The SpectraLock Optical Monitoring System from Eddy Company (Apple Valley, CA) provides in-situ monitoring and deposition rate control to produce...

Articles : Aerospace
2018 Create the Future Design Contest: Aerospace & Defense Category Winner

DETECTING PLASTIC LANDMINES

Hidden PFM-1 anti-personnel landmines are unexploded ordnance (UXO) devices that pose a difficult challenge to conventional...

Articles : Materials
2018 Create the Future Design Contest: Consumer Products Category Winner

ALUMINUM-POWERED ELECTRICITY GENERATION

Aluminum has an incredibly high energy density — double that of gasoline and an order of magnitude greater than...

INSIDER : Electronics & Computers
Doubling Performance with Lithium Metal that Doesn’t Catch Fire

A rechargeable battery technology developed at the University of Michigan could double the output of today’s lithium ion cells, drastically extending electric vehicle ranges...

Question of the Week : Electronics & Computers
Are You Dealing with Power Failures?

Energy demands are increasing as consumer, industrial, and data communications markets require greater power distribution.

According to MarketWatch, energy consumption is growing 9% per year globally in the datacom industry.

In a live webinar at 2 pm ET today, experts will review ways to...

Articles : Software
National Renewable Energy Laboratory

In 1977, the National Renewable Energy Laboratory (NREL, Golden, CO) started as the Solar Energy Research Institute (SERI), spurred by national concern during the 1973 oil embargo that caused long lines...

Briefs : Electronics & Computers
Integrated Multiphysics and Advanced Diagnostics

The objective of this effort was to design, fabricate, integrate, and fly a nuclear thermal rocket without having to build massive ground test facilities. Furthermore, this nuclear rocket...

Briefs : Electronics & Computers
Novel Synaptic Architecture for Brain-Inspired Computing

Over the past few years, deep learning algorithms have proven to be highly successful in solving complex cognitive tasks such as controlling self-driving cars and language...

Briefs : Propulsion
Piezoelectric Thrust Vector Control for Hall Effect Thruster

The design of the CubeSat required precision pointing of the thrust vector through the spacecraft center of gravity to minimize fuel usage for attitude correction. Because the center of gravity shifts over the course of the mission, a means of adjusting the thrust vector was needed....

Briefs : Electronics & Computers
Active Measurement Cancellation

A battery pack is only as strong as its weakest cell. As battery packs become larger and more integral to the stable operation of devices and systems, the need to monitor battery dependability and performance...

Articles : Electronics & Computers
Solar PV and Lithium-Ion Battery Hybrids for the IIoT — A User's Guide

Hybrid solutions that combine small photovoltaic (PV) panels with industrial grade rechargeable Lithium-ion (Li-ion) batteries provide long-term power for remote...

Briefs : Electronics & Computers
Using Direct Current with Inverter Technology in Resistance Welding

Resistance welding with direct current (DC) using inverter technology reduces costs by improving quality, reducing maintenance, and increasing productivity. Switching from...

Briefs : Electronics & Computers
Integrated Inverter for Controlling Multiple Electric Machines

There are applications that require multiple electric machine drives, such as electric or hybrid electric vehicles, where there is a main traction motor and one or more accessory...

Briefs : Electronics & Computers
Ultra-Low Power Consumption for Data Recording

New phase change material was developed that has electrical characteristics that behave differently than those of conventional materials. This new material provides a drastic reduction in power consumption for data recording in nonvolatile random access memory (RAM).

Briefs : Software
Comprehensive Software Simulation on Ground Special Power at Kennedy Space Center

As the number of channels, or operative sites, increases in present and future ground special power (GSP) development efforts, the amount of hardware required to test development codes becomes substantially expensive. By simulating/emulating the hardware, code...

Articles : Mechanical & Fluid Systems
Auxiliary Power Solutions for 1500 VDC Photovoltaic Systems

Photovoltaic systems are continually evolving to improve their efficiency and financial viability. One trend is to move to larger strings of cells giving higher dc voltages to be...

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Upcoming Webinars: Green Design & Manufacturing

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Upcoming Webinars: Electronics & Computers

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