Content tagged with Electronics & Test posted in May 2013
Machine Vision Using Ethernet Powerlink
New connectivity between vision systems and automation solutions based on Ethernet Powerlink communications is creating simplified system architectures that enable higher performance application possibilities.
Energy Harvesting Wireless Technology
Self-powered wireless switches, sensors, and controls are being utilized in a wide range of building automation and industrial applications, leveraging energy harvesting wireless technology to cut installation costs and enable efficient use of energy.
TEK Scope Fixes Itself
Made by Monkeys 5/27/2013
When your lab is only one scope, one meter, and one homebrew function generator and power supply, the scope is stage center. But this one wasn't working right.
Rebooting the Van
Sherlock Ohms 5/27/2013
Now that automotive electronics are as complex as a personal computer, sometimes they need a reboot like a computer.
The Internet of Things' Impact on Medical Care
Healthcare might seem to be an unlikely target application for the Internet of Things technology, but recent developments show small ways that big-data is going to make an impact on patient care moving into the future.
It's Still About the Battery
Automotive News 5/17/2013
The Tesla Model S' performance in Consumer Reports tests was a major victory for electric cars, but a bigger challenge still lies ahead.
Slideshow: 22 More People You Didn't Know Were Engineers
Electronics News 5/15/2013
We recently posted an online slideshow called, “18 People You Didn’t Know Were Engineers.” Within hours of its publication, readers began to suggest names of other luminaries -- astronauts, politicians, athletes and actors -- who were educated or had worked as engineers.
Alvaro GIANT: 84 Inches of Ultra-HD Multi-Touch Display
As some companies try to increase the quality and functionality of high-definition touchscreens for miniaturized, mobile applications, others, like MyMultitouch, are blowing up the size of multi-touch displays to create a completely new way to experience the advanced technology.
What's the Time?
Sherlock Ohms 5/8/2013
The radio station couldn't keep its clock synchronized. Apparently, the power company was goofing up the time.
How to Create a Low-Pass Filter
Sometimes you will not find a low-pass filter with the specifications you need in an anti-alias circuit. So you might decide to design your own. But you wonder, “Can I get the same performance I see in application notes?”
How Safe Is Safe Enough?
Electronics News 5/6/2013
One of the ugly truths of engineering is that life has a price. Cars, buildings, power plants, and industrial machinery can always be made safer for a cost, but manufacturers are at the mercy of the market.
Power Glitch Tunes Out TV
Made by Monkeys 5/6/2013
All of the controls to this TV are in the remote. But the remote stopped working and the company doesn't offer a replacement.
Visualization and virtual reality tools allow design engineers to build virtual prototypes that can be manipulated collaboratively. You can swap out materials and store data within the file.
Being in an incubator can be analogous to shopping in a “big box retailer.” You can find many things you need under one roof along with moral support to sustain and move your startup to a successful launch.
Scientists at four major universities in Europe have released a joint paper describing the use of light to put active materials into motion and to control that motion, producing lifelike mechanisms that may or may not contain living organisms, but can produce useful work.
Autodesk and Siemens PLM have reached an agreement to create seamless integration between their design software files.
Researchers have developed a lightweight, solar-energy-harvesting mesh of batteries that stretches, making it well-suited to wearable tech.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.