摘要
介绍了利用PC微机和ICL7135-A D接口板,采用VisualBasic6.0编程,组成智能型离子浓度分析仪的硬、软件设计方法.该仪器具有构成容易、操作简便,且测量精度与准确度高等优点,具有很强的数据处理、显示与存储等功能,已成功地应用于自来水中氟离子浓度的测定.
Virtual instrument is one of the important developed directions of the intelligent instrument. In this paper, the hardware and software designs of the intelligent analyzer, which are based on a PC computer and ICL7135-A/D interface board, are described. Its program is written by VB 6.0. The instrument has many merits, such as easy makeup, simple operation, high precision and accuracy. And it has good functions of data processing, display and storage by using PC microcomputer. The intelligent ion analyzer is used for determination of fluoride in supply water with satisfactory results.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第1期54-57,共4页
Journal of Fuzhou University(Natural Science Edition)
基金
福建省高等学校科技基金资助项目(K20104)
关键词
微机
智能离子计
测试仪
microcomputer
intelligent ion analyzer
measurement instrument
