How does a thermistor circuit work for accurate temperature measurement?

Hi to you...

Can you help on a thermistor can be used in temperature measurements.?

Hi,

Are you looking for a thermistor circuit?

Temperature sensor applications usually fall into one of three general categories; monitoring, control, or circuit compensation, and four sensor types; thermocouples, thermistors, resistance-temperature detectors (RTD), and semiconductor temperature sensors.

Thermistors are solid-state, temperature-sensitive resistors that come in two types: negative temperature coefficient (NTC) and positive temperature coefficient (PTC). As the names imply, the resistance of an NTC thermistor is inversely proportional to temperature, whereas the resistance of a PTC thermistor is directly proportional. The sensors’ terminal resistance changes with the temperature change of the thermistor body, which can come from ambient heat, self-heating due to excitation current, or both.

There is a lot of information on the web about using thermistors.
https://learn.adafruit.com/thermistor/using-a-thermistor
https://www.facstaff.bucknell.edu/mastascu/eLessonsHTML/Sensors/TempR.html
are just a few that may be of interest.
Being a resistor, you normally would put the thermistor into a circuit that allows a voltage to be read. The voltage must then be converted to a temperature, the relationship between temperature and voltage is non linear. This conversion is normally done on a micro-controller, using either a look up table or directly by using an equation describing the thermistors behavior. In either case you have to have a means of calibrating the device,
cheers,
Richard