2.6.1　Thermoelectric conversion

Thermoelectric conversion is the measurement of converting thermal quantity into electrical quantity.For example,based on the principle of thermo electromotive force,the temperature measurement is converted into the thermo electromotive force measurement of thermocouple.According to the law of resistance changes with temperature,the measurement of temperature variation is converted into the measurement of resistance change of thermistor.(https://www.daowen.com)