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

fYear

2009

fDate

17-19 June 2009

Firstpage

4007

Lastpage

4011

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/CCDC.2009.5192621

Filename

5192621