Modern doctors now have a high-tech complement to the stethoscope. They can buy palm-sized personal ultrasound systems that weigh about half a pound and are small enough to wear around their neck like a stethoscope. The U.S. Food and Drug Administration recently gave Signostics Inc. the green light to begin selling its gear in the U.S. The Australian company uses Analog Devices' AD9245 14-bit ADC to give doctors a high-resolution view of fetal positioning and assess abdominal issues, among other uses. The Personal Ultrasound System awakes from its sleep mode in just one second.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
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