TEMPERATURE DETECTING UNIT OF CORN DRYING MACHINE

A temperature detecting unit, with the system operation process, properties, hardware structure, working principle and software, of corn drying machine is introduced in this paper. According to the relationship between temperature and transmitting speed of motor, a mathematic model is installed. Because there are abundant interface sources in 8032 microprocessor, the functions such as temperature detection, communication, data converting and data displaying, etc are fulfilled in this system.