Design of the fast blood glucose meter with constant temperature control function

SONG Hai-fei; MAO Hai-tao

doi:10.13873/j.1000-97872010.08.042

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Design of the fast blood glucose meter with constant temperature control function

更新时间：2025-09-11

- Design of the fast blood glucose meter with constant temperature control function
- Vol. 29, Issue 8, Pages: 111-112+116(2010)
- 作者机构：
  
  河南大学物理与电子学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872010.08.042
  CLC： TP216
- Published：2010
- 稿件说明：
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[1]宋海飞,毛海涛.具有恒温控制功能的快速血糖仪的设计[J].传感器与微系统,2010,29(08):111-112+116.

SONG Hai-fei, MAO Hai-tao. Design of the fast blood glucose meter with constant temperature control function[J]. 2010, 29(8): 111-112+116.
[1]宋海飞,毛海涛.具有恒温控制功能的快速血糖仪的设计[J].传感器与微系统,2010,29(08):111-112+116. DOI： 10.13873/j.1000-97872010.08.042.

SONG Hai-fei, MAO Hai-tao. Design of the fast blood glucose meter with constant temperature control function[J]. 2010, 29(8): 111-112+116. DOI： 10.13873/j.1000-97872010.08.042.

摘要

介绍了一种基于葡萄糖氧化酶电极的快速血糖仪的设计。该设计以TMS320LF2407A DSP作为控制核心

介绍了血糖仪的工作原理和工作流程。针对温度对葡萄糖氧化酶活力的影响

重点介绍了嵌入式恒温控制系统

温度控制精度优于0.5℃。仪器检测范围为1～30 mmol/L

变异系数优于3%

可存储24 000个历史记录数据。

Abstract

A kind of fast blood glucose meter which is based on glucose oxidase electrode is introduced.The meter uses TMS320LF2407A DSP as control core

the operation principle and flow are described.Aimed at the effect of temperature on the activity of glucose oxidase

a digital constant temperature control system is mainly illuminated.The precision of temperature control is better than 0.5℃.The measurement range is 1

0mmol/L

the coefficient of variation（CV）is less than 3%

24000 history data can be stored.

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references

TMS320F24x系列芯片串行接口的设计与扩展 [J]. 相里坤. 无线电工程 . 2008(08)

基于葡萄糖氧化酶的葡萄糖生物传感器 [J]. 高盐生,董江庆,李兰扣. 内蒙古石油化工 . 2008(09)

壳聚糖膜固定化葡萄糖氧化酶的特性研究 [J]. 姜梅,王善荣,季勤. 食品科学 . 2003(04)

氨基化硅胶固定化葡萄糖氧化酶的研究 [J]. 钱军民,李旭祥,锁爱莉. 生物化学与生物物理进展 . 2002(03)

先进PID控制及其MATLAB仿真[M]. 电子工业出版社 , 刘金琨著, 2003

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