Ultra Low Power Capacitive Sensor Interfaces - Brossura

Bracke, Wouter

 
9789048175772: Ultra Low Power Capacitive Sensor Interfaces

Sinossi

This book describes ultra low power capacitive sensor interfaces, and presents the realization of a very low power generic sensor interface chip that is adaptable to a broad range of capacitive sensors. The book opens by reviewing important design aspects for autonomous sensor systems, discusses different building blocks, and presents the modular architecture for the generic sensor interface chip. Finally, the generic sensor interface chip is shown in state-of-the-art applications.

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Dalla quarta di copertina

An increasing number of medical diagnostics, comfort, entertainment, and sports applications are making use of capacitive sensor systems in and around the body. These sensor systems should work as small distributed units that can collect data over a long period of time. So, ultra low power electronics are a major challenge in these applications.

Ultra Low Power Capacitive Sensor Interfaces describes the design and theory of ultra low power capacitive sensor interfaces. The book s major asset is the realization of a very low power generic sensor interface chip, that is adaptable to a broad range of capacitive sensors.

The book starts with an overview on the most important design aspects for autonomous sensor systems. The different building blocks are discussed and the modular architecture for the generic sensor interface chip is presented. Furthermore, the design of the analog components, such as capacitance-to-voltage converters, switched capacitor amplifier, Sigma Delta modulator, oscillators and reference circuits, is described in more detail. Finally, the generic sensor interface chip is applied in several state-of-the-art pressure sensor and accelerometer applications.

Ultra Low Power Capacitive Sensor Interfaces is essential reading for anybody with an academic or professional interest in semiconductor design.

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Altre edizioni note dello stesso titolo

9781402062315: Ultra Low Power Capacitive Sensor Interfaces

Edizione in evidenza

ISBN 10:  1402062311 ISBN 13:  9781402062315
Casa editrice: Springer Verlag, 2007
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