基于CIN的虚拟仪器系统数据存储技术

Data Storage Technologies in Virtual Instrument System Based on CIN

结合LabVIEW与C语言接口的高级技术—CIN,提出一种简单、易行的数据库访问方法,实现对SQL数据库的访问。其步骤包括:调用CIN节点、用户代码设计、编译生成LSB文件、装载LSB文件等。该技术具有较强的扩充性,可以根据需要进行数据操作,尤其对于较复杂的组合查询时优势更加明显。

Based on CIN, an advanced technology, and combined with LabVIEW and C language interface, a simple and easy-operated database visiting method is proposed to access SQL database. Its step includes： invoke CIN node, design customer code, compile and generate LSB documents and load LSB documents, etc. This technology, with strong extensibility, can carry on a data operation according to requirements, and its advantage becomes more obvious when inquire complex databases.