2012•Journal of Qiqihar UniversityRequires access
Design of intelligent temperature control system based on single chip microcontroller
Liu Xiang-ju
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Abstract
The design and implementation of temperature control system based on single chip microcontroller AT89S5l are introduced in this paper.When the temperature is under the lower limit,the microcontroller starts heating equipment.When the temperature is over the upper limit,the microcontroller starts refrigeration equipment.When the temperature exceeds the control range,the microcontroller starts the alarm.The overall framework of the system and the program flow chart are given.The designed functions are achieved in hardware platform.