Recently, many netizens have been sharing what they call “alternative solutions for antigen testing” on online platforms. This involves using smart wearable devices to measure blood oxygen saturation levels. A high value indicates a negative result, while a low value suggests a positive result. In response, netizen Mr. Hao expressed confusion: Is this method reliable? … Read more
The arrival of the internet era has exposed us to many new things, and the advent of the smart age has given every item in our daily lives the wings of omnipotence. Today, I would like to introduce a smart plug called Eve Energy. How cool is this plug? It is a smart plug that … Read more
Smartwatches have greatly enhanced convenience in both work and life. To achieve more functions on a small watch face, a powerful core is essential. The Qualcomm Snapdragon 4100 Wearable Platform is designed based on an ultra-low power hybrid architecture, bringing a more powerful, smarter, and richer wearable experience to the next generation of smartwatches. Today, … Read more
Recently, with the joint efforts of Loongson Technology and Ruiseide Technology, the RT-Thread Professional Edition has achieved comprehensive support for the LoongArch32 and LoongArch64 architectures. As a high-security real-time operating system launched by Ruiseide Technology for critical information infrastructure, the RT-Thread Professional Edition has implemented support for the entire series of Loongson 1, 2, and … Read more
4575 words | 8 minutes reading The “Internet + Industrial Cloud Control System” technology facilitates the acceleration of informationization, digitization, and intelligent transformation in machinery manufacturing enterprises, enhancing the innovation capabilities of the machinery itself. It can reduce equipment management costs, improve processing efficiency, and transition all operational data from paper collection to digital storage, … Read more
Focus onMechanicalIndustry, Professional, Vocational Information Sharing Serving millions of engineers in the manufacturing industry Recommended Reading [Professional Accumulation] A Comprehensive Guide to O-Ring Design, It Might Be Useful for You… [Made in China] A Bulletproof Plate That Completely Impresses Foreigners with “Made in China” [Professional Accumulation] 33 Classic Mold Dynamic Diagrams, Easy to Understand! [Broad … Read more
This article’s images are sourced from: Beckhoff Author | Song Huazhen The demand for control and intelligence in agricultural machinery is not any less than that in industrial applications. As agriculture moves towards automation, high-performance control systems are essential. In China, when discussing agriculture, many people instinctively feel that automation has little place in agricultural … Read more
1. Industry Background The steel industry is a fundamental industry in China and a pillar of the national economy. However, there are still many security risks in the industrial control networks of steel enterprises that need to be addressed, despite their seemingly stable operation. In the automation process of the smelting industry, continuous casting mold … Read more
Click the blue text to follow! Quick Troubleshooting Design Patterns for Function Block Diagrams in PLC Process Control A few days ago, Xiao Zhang rushed over from the workshop, sweating profusely: “Old Li, the production line 3 has stopped again, and the system is indicating a function block error. The management is pushing hard, what … Read more
Do you remember the awkwardness I felt when I first took charge of an automation project? With a limited budget and unclear customer requirements, the marketing hype from various PLC brands left me bewildered. It felt like stepping into an electronics market to buy a phone, only to be overwhelmed by a myriad of specifications … Read more