Title :
Simple interface circuit with lead-wire-resistance compensation for single resistive sensors
Author :
Petchmaneelumka, Wandee ; Julsereewong, Prasit ; Julsereewong, Amphawan ; Tongpakpanang, Jaturon
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
A simple interface circuit for single resistive sensor-based remote measurements is presented. The realization method using commercially available devices provides not only the output signal linearly related to resistive sensor changes but also the compensation of effect due to lead-wire resistances. Performance of the proposed circuit is confirmed through experimental results.
Keywords :
compensation; electric resistance measurement; electric sensing devices; wires (electric); commercially available devices; effect compensation; lead-wire-resistance compensation; resistive sensor changes; simple interface circuit; single resistive sensor-based remote measurements; Control systems; Electrical resistance measurement; Lead; Resistance; Sensors; Temperature measurement; Voltage measurement; Interface circuit; Lead-wire-resistance compensation; Remote measurement; Resistive sensor;
Conference_Titel :
Control, Automation and Systems (ICCAS), 2012 12th International Conference on
Conference_Location :
JeJu Island
Print_ISBN :
978-1-4673-2247-8
