本文要解决的任务就是如何开发OPC历史数据服务器。
The mission that this article wants to solve is how to develop the OPC historical data access Server.
本网站介绍了研究中心的机构组成、目标任务、研究设备、研究项目、研究报告和环境检测数据服务等信息。
This site offers information of the research center, its research activities, scientific projects, research reports, publications, and environmental monitoring data sets.
应用推荐