微机化多功能离子分析器的应用——光度法分析仪器与PC机的联机  

Application of Microcomputerized Multifunction Ion Analyzer: On-Line Combination of Photometric Instrument with PC Microcomputer

作　　者：方建安[1] 方晖[1] 杨坤玺[1] 

机构地区：[1]中国科学院南京土壤研究所,南京210008

出　　处：《分析仪器》1994年第4期28-31,共4页Analytical Instrumentation

摘　　要：介绍了通过MIA-3微机化多功能离子分析器实现光度法仪器与PC机联机的硬件结构、应用软件与测试结果。讨论了标准曲线的二次曲线最小二乘法拟合、样品分析结果求解及判别方法,分析结果存盘,利用FOXBASE程序打印分析结果汇总报告。Photometric instrument and personal computer can be combined via MIA-3 multifunction ion analyzer for on-line applications. The hardware structure, application software and test results are described. The least square method for fitting Standard curve, the resolution of sample analysis results and the identification method are dis-cussed. The means for storing test results on disc and for printing final reports by using FOXBASE program are described also.

关 键 词：联机 二次曲线拟合 光度法 分析仪器 离子分析器 

分 类 号：TH744.4[机械工程—光学工程]