GM, Proctor & Gamble, Compaq Computers, Goodyear...besides the fact that these are all huge companies that make products the public uses every day, they have something else important in common: Dan Noonen. He was instrumental in designing DeviceNet, the open networking solution that helps each of these companies--and thousands of others--manufacture their products more efficiently. Introduced in 1994 and based on commercially available CAN chips, DeviceNet is a low-cost communications link able to connect a wide range of industrial devices to a network, regardless of vendor. Because the specification and protocol are open, vendors are not required to purchase hardware, software, or licensing rights to connect devices to a system. Users, moreover, can add a device or machine to the production line without powering down. Noonen, who joined Rockwell Automation (Allen-Bradley) in 1985, has also played a key role in some of the first installations and is one of the lead architects of RSNetWorx for DeviceNet--the next generation of monitoring and configuration software.
In this new Design News feature, "How it Works," we’re starting off by examining the inner workings of the electronic cigarette. While e-cigarettes seemed like a gimmick just two or three years ago, they’re catching fire -- so to speak. Sales topped $1 billion last year and are set to hit $10 billion by 2017. Cigarette companies are fighting back by buying up e-cigarette manufacturers.
Advertised as the "Most Powerful Tablet Under $100," the Kindle Fire HD 6 was too tempting for the team at iFixit to pass up. Join us to find out if inexpensive means cheap, irreparable, or just down right economical. It's teardown time!
The increased adoption of wireless technology for mission-critical applications has revved up the global market for dynamic electronic general purpose (GP) test equipment. As the link between cloud networks and devices -- smartphones, tablets, and notebooks -- results in more complex devices under test, the demand for radio frequency test equipment is starting to intensify.
Much of the research on lithium-ion batteries is focused on how to make the batteries charge more quickly and last longer than they currently do, work that would significantly improve the experience of mobile device users, as well EV and hybrid car drivers. Researchers in Singapore have come up with what seems like the best solution so far -- a battery that can recharge itself in mere minutes and has a potential lifespan of 20 years.
Some humanoid walking robots are also good at running, balancing, and coordinated movements in group settings. Several of our sports robots have won regional or worldwide acclaim in the RoboCup soccer World Cup, or FIRST Robotics competitions. Others include the world's first hockey-playing robot and a trash-talking Scrabble player.
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.