Electrical/Electronics

PCs/Portable Computers

Latest Briefs & News

Blog : Electronics & Computers
Answering Your Questions: Lithium-Air Battery vs. Lithium-Ion
Larry Curtiss answers reader questions about a new kind of lithium-air battery.
Blog : Electronics & Computers
A Look Back at the Trailblazing "Manny" Robot – A Firefighter's Friend
In 1988, a team at Pacific Northwest Laboratories built a mannequin robot. One of the original engineers talked with Tech Briefs about his time making "Manny."
Briefs : Sensors/Data Acquisition
Memristors Enable Quick-Learning Neural Network

Inspired by brains, neural networks are composed of neurons (or nodes) and synapses, which are the connections between nodes. To train a neural network for a task, a neural network takes in a...

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

Product of the Month

Fluke Corp., Everett, WA, introduced the Fluke 3560 FC Vibration Sensors and Fluke 3502 FC Gateway for equipment vibration analysis. The sensors enable remote capture of...

Briefs : Electronics & Computers
Ad-Hoc Cache Hierarchies Increase Processing Speed and Reduce Energy Consumption

The efficiency of computer chips has increased by using caches — small, local memory banks that store frequently used data and cut down on time- and...

Briefs : Electronics & Computers
The NiceC Programming Language

NiceC is an improved version of ANSI C. It attempts to clean up C as much as possible using syntax translation. A type checker for NiceC is under development. The NiceC programming language is translated to, and fully compatible with, ordinary C. Thus it can be used as a drop-in replacement for C. The main benefits...

Briefs : Software
APT Web Tool

Project planning data collected by the Analysis, Planning, and Tracking (APT) system during the planning cycle previously was available to users via an email request to a data administrator who would pull data from the database, format as requested, and respond via email. Access to the data was limited by the availability of the...

Articles : Electronics & Computers
Comparison Between Wave Soldering and Reflow Soldering

As contemporary electronics embrace light weight, increasing efficiency, and high speed, each link of the manufacturing process also conforms to this philosophy, including printed...

Articles : Electronics & Computers
Vote for Tech Briefs 23rd Annual Readers' Choice Awards
Products : Electronics & Computers
Product of the Month: November 2017

WinSystems, Arlington, TX, released the PPC65B series IP65-rated panel PC in a thin, fanless design with an operating temperature range from -20 to +70 °C. The panel PC offers a rugged design for extreme environments and industrial IoT applications. The PCs accommodate panel and VESA mounting configurations;...

News : Nanotechnology
Scientists Find Twisting 3-D Electron Raceway in Nanoscale Crystal Slices

Researchers have created an exotic 3-D racetrack for electrons in ultrathin slices of a nanomaterial they fabricated at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab). The international team of scientists from Berkeley Lab, UC Berkeley,...

News : Electronics & Computers
Complex Materials Can Self-Organize Into Circuits

Researchers studying the behavior of nanoscale materials at the Department of Energy’s Oak Ridge National Laboratory have uncovered remarkable behavior that could advance microprocessors beyond today’s silicon-based chips. The study shows that a single crystal complex oxide material, when...

News : Electronics & Computers
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.

News : Electronics & Computers
Computer Chip Manufacturing Method Squeezes More onto Wafers

Engineers have devised a simple, reproducible, and less expensive approach to manufacturing computer chips using directed self-assembly, which can increase the density of circuit patterns. The method could mean a boost in functionality for semiconductor electronics, and in capacity for...

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