In modern industrial production, the application of PLCs (Programmable Logic Controllers) is becoming increasingly widespread. However, with the increase in usage frequency, operators have higher demands for PLCs. Today, we have compiled some practical tips for daily PLC applications to help you work more efficiently. 1. Grounding Issues: Ensure Stable System Operation The grounding requirements … Read more
Low-power processors, intelligent wireless networks, low-power sensors, and “big data” analytics have significantly increased interest in the Industrial Internet of Things (IIoT). In short, the combination of these technologies enables the placement of numerous sensors anywhere: not only where communication and power infrastructure exists but also in any location where valuable information needs to be … Read more
With the advancement of technology, the use of wireless networks is becoming increasingly popular. Wireless Sensor Networks (WSN) allow for remote data collection for review. We have previously written about the Internet of Things (IoT), which is a real-world application. In this article, we will detail WSN technology, its relationship with IoT, the industries benefiting … Read more
The popularity of personal computers has laid the foundation for the Internet, and the development of smartphones has ushered us into the era of mobile Internet. Now, we are entering the era of perception and witnessing the surge of the Internet of Things (IoT). One of the key technologies in the IoT is sensor technology. … Read more
In today’s rapidly evolving era of Industry 4.0, smart factories are no longer a distant concept but a tangible reality. Every time I walk into factories that have adopted modern automation technologies, witnessing machines working in harmony and data flowing in real-time, I am amazed by the tremendous transformation technology has brought to the manufacturing … Read more
This article is from the “Control Engineering China” (CONTROL ENGINEERING China) January/February 2017 issue, originally titled: Make Good Use of Industrial IoT to Enhance Potential Earnings for Enterprises Hardware manufacturers are currently in the midst of the fourth industrial revolution driven by the Internet of Things (IoT). To keep pace with new technological developments, they … Read more
With the advent of Industry 4.0, device interconnectivity has become a crucial direction for upgrading and transforming factory automation. Today, let’s discuss how to utilize ABB PLC to achieve device interconnectivity and create smart factories. Industrial IoT Infrastructure The Industrial Internet of Things (IIoT) essentially allows devices to “speak”. Just like chatting on WeChat, it … Read more
Content reference from “2022 Best Practices for Edge Computing Implementation”, Source: SDN/NFV/AI Standards and Industry Promotion Committee.As MEC technology spans multiple fields including OT, IT, and CT, it involves network connectivity, data aggregation, as well as chips, sensors, and industry applications. To better meet the business needs of different industries, more open collaboration, joint … Read more
Authors: Zeng Zhiqiang, Zhang Guangbin Due to the COVID-19 pandemic, most industries have been impacted to varying degrees. However, for businesses primarily operating online, this impact also means opportunity. For example, the surge in “remote work” after the resumption of work and production has made applications like Alibaba DingTalk and Tencent Meeting instant “national applications,” … Read more
This design guide discusses how to design RS-485 interface circuits. It covers the necessity of balanced transmission line standards and provides an example of process control design. The article also discusses line loading, signal attenuation, failure protection, and current isolation under separate headings. 1. Why Balanced Transmission Line Standards are Necessary The focus of this … Read more