Three modern IT based information collection (sensor technology), information transmission (communication technology) and information processing (computer technology). Sensor belonging to the forefront of cutting-edge products for the information basal thermometer technology, especially the temperature sensor is widely used in industrial and agricultural production, scientific research and other fields of life, the number of the highest in the first of a variety of sensors. In the past century, the development of the temperature sensor is roughly experienced three stages; discrete temperature sensors (including sensitive element); to analog integrated temperature sensor (controller); smart temperature sensor. International waterproof thermometer new temperature sensor from analog to digital, integrated intelligent direction of network development.
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