基于LA编程环境 与下位机PLC通过建立OPC服务器绑定变量，采集测试数据，并写入数据库，根据产品CODE码追溯生产数据
Based on La programming environment and PLC, through the establishment of OPC server binding variables, collect test data, and write into the database, according to the product code code traceability production data (2020-09-03, LabView, 223KB, 下载0次)