Sensors are appearing in a growing number of uses, including those involving white goods, information and communications equipment, medical equipment, manufacturing equipment and automobiles. Behind this trend are technologies that enable sensors to detect conditions that earlier sensors were unable to observe. Growing numbers of sensors are appearing in conventional products because the latest models of those products must perform an expanded variety of functions. Other developments helping to expand the market base for sensors include technology improvements that enhance sensor accuracy. Uses for sensors are expanding especially fast in areas relating to safety and reliability.
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