|
Temperature
Sensor
Temperature
sensor are semiconductors of ceramic material made by sintering
mixtures of metallic oxide such as manganese, nickel, cobalt, copper
and iron. Generally, the electrical resistance of this semiconductor
will exhibit a large electrical resistance change with a change in
body temperature.
Currently,
have produced NTC type negative temperature coefficient, whose
resistance decreases along with a temperature rise, to solve problems
of temperature compensation, surge current protection and temperature sensing. |