Click↑↑for technical training, follow and pin to subscribe for free long-term 190,000+ industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos Many industrial control personnel are familiar with PLC control. We all know that PLC control requires pre-written PLC programs; only when the program is set can the PLC execute … Read more
When it comes to actors, many people’s first reaction is: professional training? But there is one name that completely breaks this prejudice. He is a science and engineering graduate with a major in electrical engineering, yet he can bring characters to life in historical dramas; his height of 190cm was once mocked as “like a … Read more
The distribution network, as the “last mile” connecting the power system to users, directly affects social production and life. Single-phase grounding faults are the most common type of fault in distribution networks (accounting for over 70%), but traditional fault selection methods (such as zero-sequence current comparison based on steady-state quantities and energy methods based on … Read more
Beginner’s Guide to PLC Self-Study – 107 Pages.pdf Chapter 1: Introduction to Common Devices Around PLC and Simple Applications Chapter 2: Common Relay Control Circuits and Corresponding PLC Ladder Diagrams Explained How to Obtain the Materials Download link: (Copy and open in browser) 「Beginner’s Guide to PLC Self-Study – 107 Pages.pdf」 Link: https://pan.quark.cn/s/047b09c68b4b All MaterialsDisclaimer … Read more
Click the blue text Follow us The premium course “Introduction to Information Science and Technology” (referred to as “Info Course”) at ShanghaiTech University is a mandatory general education course for all first-year students, established at the inception of the university. There are many mysterious legends surrounding the “Info Course” on campus. For students who have … Read more
Click the above“blue text”to follow us! In the field of scientific research, the stability and intelligence of experimental equipment directly affect research efficiency and the quality of results. As a leading research institution in China, the Institute of Chemistry, Chinese Academy of Sciences, has high demands for the automation control and operational stability of experimental … Read more
Consider a DC power supply with an output socket interface that has three pins: positive, negative, and ground. Accordingly, the load’s plug should also have three pins corresponding to the power supply side to correctly obtain power supply. Note that there are three essential conditions that must be met: The first is that the shape, … 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
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The “Electrical and Electronic Bestsellers Series: Illustrated Guide to CNC Electrical Knowledge” focuses on CNC machine tools. It introduces the generality of CNC machine tools and uses the Siemens 802 series (economical CNC) and 810D/840D (mid-to-high-end CNC) as the main products to comprehensively present practical applications from CNC control devices, PLC programming, spindle and feed … Read more