Interactive games go to the next level using wireless controls that respond to the players' body motion. Using Ninetendo's Wii controller, players can run, jump, spin, slide, steer, accelerate, bank, dive, kick, throw and score. Nintendo engineers selected Analog Devices' ADXL330 for its accuracy, small size and extremely low power consumption. The 3-axis iMEMS accelerometer has a range of ±3.6g, a sensitivity of 300 mV/g, and signal conditioning packed into a 4 × 4-mm LFCSP package. For the rigors of gaming, the unit can withstand a shock level of 10,000g. For more information on Analog Devices' ADXL330 3-axis accelerometer.
During a teardown of the iPad Air and Microsoft Surface Pro 3 at the Medical Design & Manufacturing Show in Schaumburg, Ill., an engineer showed this "inflammatory" video about the dangers of maliciously mishandling lithium-ion batteries.
The Window Watcher stops the burglar before he does damage or enters the house. House alarm service companies set off alarms and call the service only after the burglar has damaged and entered the house.
If you’re designing a handheld device or industrial machine that will employ a user interface, then you’ll want to check out the upcoming Design News Continuing Education Center course, "Engineering Principles Behind Advanced User Interface Technologies.”
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.