Title :
Design of temperature measure system for variable sensitive temperature range
Author :
Mei, Zhan ; Liu, Jihong ; Xu, Jinlin
Author_Institution :
Coll. of Comput. Sci. & Eng., Shenyang Univ. of Chem. Technol., Shenyang, China
Abstract :
In many engineering applications, temperature measure is absolutely necessary. A method of temperature measure in variable sensitive range based on PIC MCU is introduced in this paper, and the principles of design and key technologies related are discussed. The PIC16F877A is used as the system core in this design, and the related hardware and software are realized. This design has the following characteristics: flexibility, energy efficiency and less electromagnetic pollution.
Keywords :
microcontrollers; temperature measurement; PIC MCU; PIC16F877A; electromagnetic pollution; microcontrol unit; temperature measure system design; variable sensitive temperature range; Biomedical engineering; Biomedical measurements; Chemical technology; Circuits; Computer science; Educational institutions; Pollution measurement; Temperature distribution; Temperature measurement; Temperature sensors; Linear Fitting of PT100´s Temperature Resistance Curve; PIC MCU; Variable Sensitive Range of Temperature;
Conference_Titel :
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-2722-2
Electronic_ISBN :
978-1-4244-2723-9
DOI :
10.1109/CCDC.2009.5192621
