|本期目录/Table of Contents|

 一种新型多场点智能温度检测器的设计 (PDF)

《电子设计工程》[ISSN:1674-6236/CN:61-1477/TN]

期数:
 2010年03期
页码:
 34-36
栏目:
 测量与控制
出版日期:
 2010-03-05

文章信息/Info

Title:
  New multi-site design of intelligent temperature detector
作者:
 钱翔 1 周四龙 1 孔颉 2 刘波 1
 1.安徽大学计算智能与信号处理教育部重点实验室,安徽合肥230039;2.安徽大学电子科学与技术学院,安徽合肥230039
Author(s):
 QIAN Xiang 1 ZHOU Si-long 1 KONG Jie 2 LIU Bo 1
 1.Key Laboratory of Intelligent Computing&Signal Processing,Ministry of Education,Anhui University,Hefei230039,China;2.College of Electronic Science and Technology,Anhui University,Hefei230039,China
关键词:
 温度检测分辨率低功耗总线驱动SPI接口DS18B20S6A0069
Keywords:
 temperature measurementresolutionlow powerbus driverSPI interfaceDS18B20S6A0069
分类号:
 TN709
DOI:
 -
文献标识码:
 A
摘要:
 针对传统单一场点的测温系统无法同时获取多个场点的温度,设计一种STC12C5410AD单片机组网的多场点智能温度检测器。主控机通过命令获取各场点的温度,并显示在液晶屏S6A0069上,温度超标时报警。详细给出系统的硬件与软件设计过程。实验证明该监测器能准确智能地检测出各场点的温度并进行实时显示,显示温度可精确到0.01℃。
Abstract:
 Aiming at the traditional single-point temperature system can not get multiple sites temperature at the same time,an intelligent multi-sites detected networking temperature monitor designed by single chip microcomputer STC12C5412AD was proposed.The main controller got the temperature of the field point through the control command,and displayed in the LCD screen S6A0069,when the temperature exceeded standard values,the monitor would alert.This paper presents the hardware and software designing procedures in details.Experiments verify that this monitor detects the temperature accurate-ly and intelligently,and shows the real-time data visually.Verify the display accuracy is up to a precision of0.01℃.

参考文献/References

 [1]余威明.DS18B20高精度多点温度检测显示系统[J].仪表技术,2007(3):37-39.
[2]朱群峰,黄磊,唐杰,等.基于DS18B20的单总线多路温度采集系统[J].仪表技术,2008(12):29-30.
[3]楼然苗,李光飞,胡佳文,等.单片机课程设计指导[M].北京:北京航空航天大学出版社,2004.
[4]Maxim.DS18B20datasheet[EB/OL].(2008)[2009-09-10].http://www.maxim-ic.com.cn/pdfserv/en/ds/DS18B20.pdf.
[5]SAMSUNG.40seg/16com driver&controller for dot matrix LCD[EB/OL].(2000)[2009-09-10].http://www.samsung.com/Products/Semiconductor/.
[6]宏晶科技公司.STC12C5410AD系列单片机器件手册[EB/OL].(2006-08)[2009-09-10].http://www.MCU-Memory.com.

备注/Memo

备注/Memo:
 收稿日期:2009-09-15稿件编号:200909050作者简介:钱翔(1985—),男,安徽石台人,硕士研究生。研究方向:信号与信息处理。
更新日期/Last Update:  2010-03-05