Power supply interference in smart sensor microcontroller interface

Tijani, Ismaila and Khan, Sheroz (2011) Power supply interference in smart sensor microcontroller interface. In: Principle of Transducer Devices and Components. IIUM Press, Kuala Lumpur, pp. 185-199. ISBN 978-967-418-172-7

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Abstract

Signal conditioning circuits otherwise referred to as sensor interface play important roles in data acquisition systems especially with microcontroller based systems. They are employed for signals conversion or translations to squeeze the acquired signal into a desirable range easily acceptable for the microcontroller. Many interfaces (signal conditioning circuits) have been proposed in the recent times in this regards, [1-3]; for instance, it is been employed to convert the measurand into a periodic modulated output signal which can be directly process by the microcontroller without needing an extrinsic AID converter [3]. In [1], relaxation oscillator based conditioning circuit was proposed for proper transmission of sensor output to microcontroller

Item Type:	Book Chapter
Additional Information:	3930/21692
Uncontrolled Keywords:	Power supply, smart sensor microcontroller
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	dr Sheroz Khan
Date Deposited:	07 Nov 2012 15:41
Last Modified:	07 Nov 2012 15:42
URI:	http://irep.iium.edu.my/id/eprint/21692

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