Temperature control system based on single chip microcomputer

 

 

 

YIN Bin

 

(Autonics Electronic(jiaxing) Corporation, Jiaxing 314001, China)

 

 

Abstract: Aiming at the current noisy microcontroller based temperature control system exists, large oscillation frequency, slow response and other issues, the microcontroller temperature control system works, precision temperature control, control algorithms and other aspects of the study. Temperature control system for adjusting the oscillation frequency response methods and solution strategies summarized obstacles presented works based on the use of singlechip temperature sensor DS18B20 temperature control system was analyzed, and combined experimental incubator discussion on existing usefulness of temperature control system, combined with experimental analysis in conventional furnace control algorithm developed on the basis of the superiority of intelligent control algorithm was studied based on the development potential of the existing temperature control systems. The results indicate that the system uses a series of temperature sensors DS18B20, using the conventional control algorithm evolved only control algorithm, enhanced precision temperature control, improved usability and speed of response temperature control systems for the industrial production of significance.

 

Key words: microcontrollers; temperature control system; range of application; implement