Title :
Selectable gain amplifier for inductive sensor used to measure human motion
Author :
Gustavo Theodoro Laskoski;S?rgio Francisco Pichorim;Paulo Jos? Abatti
Author_Institution :
Graduate School of Electrical Engineering and Applied Computer Sciences (CPGEI), Federal University of Technology - Paran? (UTFPR), Curitiba, Brazil
Abstract :
Human motion measurement is an important tool in medical applications. This work describes a selectable gain amplifier for an inductive based sensor used to measure human limbs angle. Preliminary tests show that sensor response errors are less than 2%.
Keywords :
"Coils","Voltage measurement","Receivers","Mathematical model","Gain","Transmitters","Standards"
Conference_Titel :
Circuits and Systems (LASCAS), 2010 First IEEE Latin American Symposium on
DOI :
10.1109/LASCAS.2010.7410230
