Which is not possible and suitable application for haul effect sensors?
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According to the Semiconductor Industry Association, the consumer electronics market segment became the largest user and primary driver of semiconductors in 2004 and continues to grow ever larger than the corporate segment. In consumer electronics, portable products are the fastest growing area. Cell phones alone are projected to increase from over a billion units in 2007 to almost 1.5 billion in 2010, according to market research firm Gartner Dataquest.
While providing high-volume opportunities for suppliers of the right components, consumer electronics and especially the portable portion place high demand on suppliers, requiring small size, high functionality, low-power consumption, and low cost as the major criteria for acceptance. In this highly competitive arena, the Hall effect is proving to be the right solution for adding functionality to cellular phones, portable computers, digital cameras, navigation systems, electronic toys, and more. The Hall effect is a magnetic technology popularized in the latter part of the 20th century through its implementation using LSI (large-scale integration) IC technology and advanced packaging.
In portable consumer electronic products, Hall effect sensors provide an effective alternative to mechanical switches with increased reliability, as well as cost and/or performance advantages over other non-contact technologies. Using integrated bipolar sensing and CMOS logic circuitry with highly reliable semiconductor packaging and a small magnet, the Hall effect IC provides several useful functions.
Applications in portable electronics
In consumer electronics, product acceptance is increasingly determined by:the user interface, where sensors provide awarenessthe overall user experience, where a subtle feature can become a "wow!" factor.The use of Hall effect IC switches are contributing to product acceptance in several of these applications.
While providing high-volume opportunities for suppliers of the right components, consumer electronics and especially the portable portion place high demand on suppliers, requiring small size, high functionality, low-power consumption, and low cost as the major criteria for acceptance. In this highly competitive arena, the Hall effect is proving to be the right solution for adding functionality to cellular phones, portable computers, digital cameras, navigation systems, electronic toys, and more. The Hall effect is a magnetic technology popularized in the latter part of the 20th century through its implementation using LSI (large-scale integration) IC technology and advanced packaging.
In portable consumer electronic products, Hall effect sensors provide an effective alternative to mechanical switches with increased reliability, as well as cost and/or performance advantages over other non-contact technologies. Using integrated bipolar sensing and CMOS logic circuitry with highly reliable semiconductor packaging and a small magnet, the Hall effect IC provides several useful functions.
Applications in portable electronics
In consumer electronics, product acceptance is increasingly determined by:the user interface, where sensors provide awarenessthe overall user experience, where a subtle feature can become a "wow!" factor.The use of Hall effect IC switches are contributing to product acceptance in several of these applications.
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