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AN850

Title:
Inductively Coupled Thermistor
Name:
AN850
Date:
03/14/2004
Author:
Joseph Julicher
Description:
This application note describes a temperature sensor using a PICmicro® microcontroller. This temperature sensor is unique because it can work through non-ferromagnetic walls. Interfacing to a thermistor is normally a very straightforward task. Interfacing to a thermistor on the other side of a wall gets a little more complicated. Interfacing through walls can be a very valuable feature in certain applications, notably temperature sensing for refrigerators or sensing inside of a hazardous gas environment where an isolation barrier is a safety issue.
 
Application Notes & Source Code
 Last Updated
Size
 
  AN850
  03/14/2004
  137KB
  AN850 Source Code - Inductively Coupled Thermistor
  02/22/2005
  12KB
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