一种基于DSP结构的电解质分析仪的设计与实现  

The Design and Implementation of a Clinical Electrolyte Analyzing Instrument Based on DSP Structure Liu Boqiang^(1,2) Ma Dengcheng^1 Wang Mingshi^2

作　　者：刘伯强[1] 马登程[1] 王明时[2] 刘忠国[1] 

机构地区：[1]山东大学控制科学与工程学院生物医学工程系,济南250061 [2]天津大学精仪学院生物医学工程与科学仪器系,天津300072

出　　处：《仪器仪表学报》2006年第4期409-412,433,共5页Chinese Journal of Scientific Instrument

基　　金：国家自然科学基金(30170308)资助项目

摘　　要：针对电解质分析的特点,提出一种智能仪器的新型实用方案设计。介绍了基于DSP为核心的电解质分析仪器的系统设计思想,阐述了实时测量的实现方法。这种分析仪器可批量、连续测量多组样品中的离子成分及含量。并能针对具体问题进行参数优化,使得测量的稳定度和精度能够满足使用要求。Based on the characteristic of electrolyte analysis, a novel utility design of intelligent instrument was proposed. The method of the system design for the clinical electrolyte analyzing instrument was introduced and the technology of the realization of real time measurement based on DSP structure was discussed. With the instrument, the continuous measuring in batch can be obtained for the multi set components. The parameter optimization could be made for the special situation. It is excellent in speediness, precision and stability to meet the needs of practice application.

关 键 词：电解质 参数分析 定量控制 数据处理 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]