Magnetic Sensors and Devices: Technologies and Applications
Технические издания / Электроника, электрика
Основная информация:
Название: Magnetic Sensors and Devices: Technologies and Applications
Жанр: Нет
Автор: Kirill Poletkin, Laurent A. Francis
Год выпуска: 2017
Формат: PDF
Размер: 11.2 MB
ISBN: 435620280681
Язык: Английский
СКАЧАТЬ Magnetic Sensors and Devices: Technologies and Applications БЕСПЛАТНО EPUB - DOC - DJVU - RTF - PDFОписание: This book presents in-depth coverage of magnetic sensors in industrial applications. It is divided into three sections: devices and technology for magnetic sensing, industrial applications (automotive, navigation), and emerging applications. Topics include transmission speed sensor ICs, dynamic differential Hall ICs, chopped Hall switches, programmable linear output Hall sensors, low power Hall ICs, self-calibrating differential Hall ICs for wheel speed sensing, dynamic differential Hall ICs, uni- and bipolar Hall IC switches, chopped mono cell Hall ICs, and electromagnetic levitation.
Solid state magnetic sensors have inherent characteristics that make them potential candidates in a huge range of applications regarding magnetic field sensing. We mention their high level of integration with electronics, their low weight, low cost, and wide bandwidth, among others. Hall effect devices and magnetoresistance sensors are excellent examples. Giant magnetoresistance (GMR) and tunneling magnetoresistance (TMR) sensors, while maintaining these advantages, have demonstrated better performance figures regarding sensitivity and signal-to-noise ratio (SNR). In this way, GMR/TMR sensors have been considered in scenarios requiring sub-nT measurements, with demonstrated success.