Linearization Circuit of the Thermistor Connection

@article{Nenova2009LinearizationCO,
  title={Linearization Circuit of the Thermistor Connection},
  author={Zvezditza P. Nenova and Toshko G. Nenov},
  journal={IEEE Transactions on Instrumentation and Measurement},
  year={2009},
  volume={58},
  pages={441-449}
}
Thermistors have found wide application in temperature measurement and control in different fields, but they exhibit a strong nonlinearity of the characteristic, which is of an exponential type. This paper investigates the possibility of creating a thermistor-based temperature sensor with frequency and analog outputs and a linearized characteristic on the basis of a 7555 timer. It is shown through simulations that the linearization of the characteristic can be achieved without connecting… CONTINUE READING

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