Electrical/Electronics

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Latest Briefs & News

Briefs : Sensors/Data Acquisition
Microcontroller Altimeter (uCA)

Traditional altitude switch designs for harsh environments are mechanical in nature and operate by means of an inflatable bladder or bellows that mechanically depresses a pushbutton switch. The altitude trip point is set by mechanically adjusting the distance of the switch to the bellows. The mechanical action of...

Briefs : Electronics & Computers
Linear Resonators Make Electronics More Resistant to Damage and Defects

Mobile phones, tablets, and other portable devices are prone to failure caused by small defects in their complex electronics that can result from regular use. An innovation provides robust protection against circuitry damage that affects signal transmission.

Videos : Electronics & Computers
New Way to Create Stretchable Electronic Tattoos

Associate Professor of Mechanical Engineering Carmel Majidi of Carnegie Mellon University discusses a new way of creating electronic tattoos. Circuits are made of silver nanoparticles...

Who's Who : Electronics & Computers
Q&A: Dr. Yanfei Xu, Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA

Plastics are excellent thermal insulators — a quality that can be an advantage in some applications. But this property is less desirable in products such as plastic casings for laptops and mobile phones, which can overheat. Dr. Xu is...

Articles : Imaging
Rethinking FPGAs for Smart Cameras

The term “smart camera” has been used for decades, but there has been little agreement on the actual definition. This article will use the term “smart” as the Merriam Webster dictionary defines it:...

INSIDER : Electronics & Computers
A 'Missing' Component Could Revolutionize Electronics
A radically new electronic building block is being proposed.
Briefs : Electronics & Computers
Transistor Material Provides Additional Computing Degrees of Freedom

For several decades, improvements in conventional transistor materials have been sufficient to sustain Moore’s Law — the historical pattern of microchip manufacturers...

Products : Mechanical & Fluid Systems
New on the Market: June 2018

Laser Sensors

The optoNCDT 1750 laser sensors from Micro-Epsilon, Raleigh, NC, feature measuring ranges of 500 and 750 mm for fast, high-precision measurement tasks that require large measuring ranges....

Briefs : Electronics & Computers
Integrating Optical Components into Existing Chip Designs

Moving from electrical communication to optical communication is attractive to chip manufacturers because it could significantly increase chips’ speed and reduce power consumption,...

INSIDER : Electronics & Computers
Memristor Adds Cybersecurity Layer to IoT Devices

The Internet of Things makes our lives more streamlined and convenient, but the cybersecurity risk posed by millions of wirelessly connected devices remains a huge concern. UC Santa Barbara...

Articles : Test & Measurement
All-in-One Lab Device Gets New Instruments via Software Update

Spinoff is NASA’s annual publication featuring successfully commercialized NASA technology. This commercialization has contributed to the development of products and services...

Briefs : Photonics/Optics
A Fast, Non-Destructive Test for Two-Dimensional Materials

Thinning a material down to a single-atom thickness can dramatically change that material’s physical properties. Graphene, the best known two-dimensional (2D) material, has...

Briefs : Materials
Novel Radiation Shielding Material for Dramatically Extending the Orbit Life of CubeSats

NASA Langley Research Center has developed an innovative radiation shield made by layering metal materials in the Z-shielding method. It is a new, low-cost, and easy-to-implement method to protect CubeSat electronic circuits from ionizing radiation found in...

News : Electronics & Computers
Answering Your Questions: Is This the End of VME?
A reader asked our expert: What technology will spell the beginning of the end for the VME embedded computing platform?

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