Exhibitors had plenty of new WiFi Technology on display at the Embedded Systems Conference in San Francisco at the end of March. One exhibitor in particular, Rabbit Semiconductor (http://rbi.ims.ca/3848-538), told Design News that it scored a pleasingly big hit with its new WiFi Application Kit. The company, which specializes in development tools for embedded control, communications, and Ethernet connectivity, offered attendees special pricing on the kit—which teams a RabbitCore Development Kit and WiFi (IEEE 802.11b standard), allowing engineers to enable a wireless LAN system.
The company says the kits were "flying" off the shelves—approximately 250 engineers purchased the kits by Tuesday morning. While WiFi is stimulating strong interest among design engineers, the attractive price might have had something to do with the almost abnormal feeding frenzy: Rabbit offered the kit, which normally sells for $599 plus $159 for the companion RabbitWeb software module, for $299. The kit can be puchased online—at regular prices—at www.zworld.com.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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.