早年间在济南钢厂焦炉四大机车自动化项目中，我们已通过 OPC 技术实现远程数据交互，借助 RSLink 服务器软件，基于 OPC DA 规范完成对罗克韦尔 Logix 5500 系列 PLC 的间接控制，这也是 OPC 技术在工业场景的典型早期应用。 回溯OPC的发展历程，1995 年Rockwell Automation ...

This milestone marks a key achievement in ensuring reliable and standardized safety communication in industrial automation environments. SCOTTSDALE, Arizona, Dec. 10, 2025 – The OPC Foundation is ...

Abstract: Industry 4.0 has imposed higher demands on the real-time performance and interoperability of industrial communications. While OPC UA (OPC Unified Architecture) is widely adopted in ...

This tutorial will guide you through the process of using SQL databases with Python, focusing on MySQL as the database management system. You will learn how to set up your environment, connect to a ...

Senior iOS Engineer with over 12 years of experience developing scalable, user-focused apps using Swift, SwiftUI, UIKit, and more. Senior iOS Engineer with over 12 years of experience developing ...

Backing up client computers in Windows Server Essentials is a key step in safeguarding valuable data and maintaining smooth operations. Administrators can easily configure automated backups, monitor ...

The OpenAPI specification, and the Swagger suite of tools built around it, make it incredibly easy for Python developers to create, document and manually test the RESTful APIs they create. Regardless ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

The OPC Foundation launched an initiative Apr. 22 to boost interoperability across IT and cloud platforms using its OPC UA communication strategy, and targeting applications such as data analytics ...

LGPL OPC-UA server and client library written in C++ and with a lot of code auto-generated from xml specification using python. Python bindings can be found in the ...