Not everything's going digital. As designers embed microcontrollers in more and more products, demand is increasing for analog chips. Reason: Analog circuits convert human input into digital 1s and 0s that digital circuits can process. They also take digital output and convert it back to analog signals that people can understand, such as audio and video. "We are in the middle of the second analog revolution," says Pat Brockett, executive vice president of National Semiconductor's Analog Products Group. "Analog and mixed-signal are the key technologies that connect people in the real world to the digital domain." The global market for analog products is expected to increase 18% from $19.6 billion to $23.1 billion this year, according to the World Semiconductor Trade Statistics.
This Gadget Freak Review looks at a keyless Bluetooth padlock that works with your smartphone, along with a system that tracks your sleep behavior and wakes you at the perfect time in your sleep cycle to avoid morning grogginess.
Siemens released Intosite, a cloud-based, location-aware SaaS app that lets users navigate a virtual production facility in much of the same fashion as traversing through Google Earth. Users can access PLM, IT, and other pertinent information for specific points on a factory floor or at an outdoor location.
Since 1987, teams of engineers around the world have built solar cars to participate in a road race around Australia called the World Solar Challenge, being tested on the race time, kilometers traveled, practicality, and energy used by the vehicles they invent.
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.