Introduction - If you have any usage issues, please Google them yourself
Temperature is a fundamental physical quantity, nature and temperature of all the processes are all closely related. Temperature sensor is the first development of a class of the most widely used sensors. Temperature sensor market share much higher than the other sensors. From the early 17th century that people started to use the temperature measured. In semiconductor technology, with the support of this century have developed a semiconductor thermocouple sensor, PN junction temperature sensor and the IC integrated temperature sensors, contact-type temperature sensor.