“PLC Fault Isolation: A Three-Level Protection Mechanism Reduces Production Line Downtime by 80%!” Dear friends in the industrial control community, today we are going to discuss a hardcore yet practical topic! Have you ever encountered a frustrating moment—when a sensor in the workshop malfunctions, causing the entire PLC system to crash, resulting in an 8-hour … Read more
The PLC control system, or Programmable Logic Controller, is a digital operation electronic device designed specifically for industrial production. It uses a type of programmable memory to internally store programs, execute logical operations, sequential control, timing, counting, and arithmetic operations based on user instructions, and controls various types of machinery or production processes through digital … Read more
The market demand for MCUs has gradually revealed new characteristics and trends in 2024 after experiencing fluctuations in the previous two years. Although international MCU giants are generally under pressure in their 2024 financial reports, Chinese MCU companies are seizing opportunities to increase their market share amid the global industrial chain restructuring…According to the “2024 … Read more
“PLC Automation Testing: 3 Core Scenarios Tested, Fault Detection Rate Increased by 90%!” Hello everyone! Today, I would like to share a “lifesaving” practical experience with all industrial control professionals — the ultimate secret of PLC automation testing! Have you ever encountered sudden stalling of equipment? Have you ever been woken up at midnight by … Read more
Click↑↑ to follow JiCheng Training and pin it to your top for long-term free subscription Over 190,000 industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos PLC Control Cabinet refers to a complete control system that can control motors and switches within an electrical cabinet.PLC control cabinets have functions such … Read more
🔥From the 1980s to the AI Era! How Did the 51 Microcontroller Become a Timeless Classic in Electronics? 🕰️【Origin】The “First Generation King” Born from the Industrial Revolution In the vast expanse of technology, the 51 microcontroller shines like a brilliant morning star. Although it was born decades ago, it still radiates a unique brilliance in … Read more
Application of Encryption Algorithms in PLCs: Protecting Intellectual Property and Data Security Introduction: New Security Challenges in Industrial Control Systems With the advancement of Industry 4.0, PLC systems are increasingly connected to enterprise networks and even the internet. This connectivity enhances efficiency but also brings unprecedented security risks to the systems. In a automotive parts … Read more
1 Introduction A few days ago, a friend asked me for a quick way to configure multiple motors and cylinders on a touchscreen in their project, as configuring each object one by one was cumbersome. In fact, it is possible to use the panel function in the touchscreen. By configuring such a panel, the variables … Read more
Recently, the Loongson 2K3000 processor (also known as 3B6000M) successfully completed its tape-out, and has undergone preliminary functional and performance evaluations, with all indicators meeting the expected targets. The Loongson 2K3000 and 3B6000M are based on the same silicon wafer but utilize different packaging forms, designed respectively for industrial control applications and mobile terminal markets. … Read more
Click the blue text to follow us In recent years, the competition in the international technology arena has intensified, and domestic operating systems have transitioned from being an “alternative” to a “necessity.” Today, let’s review the mainstream domestic operating systems and see which one suits you best! Mainstream Domestic Operating Systems (1) Kylin System As … Read more