Huichuan PLC

Self-Learning Manual for Servo Control Technology

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Self-Learning Manual for Servo Control Technology

Electrical Engineering Learning Network: www.diangon.com Follow the official WeChat account of Electrical Engineering Learning Network “Electrical Engineering and Electrical Learning” for more experience and knowledge. The “Self-Learning Manual for Servo Control Technology” focuses on servo control technology, introducing the basic concepts of servo motors and their drives; the structural characteristics, testing/experimental methods, and selection techniques … Read more

Disassembling Siemens S7-1200 PLC: A Look Inside the Chip

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Disassembling Siemens S7-1200 PLC: A Look Inside the Chip

Search on WeChat Technical Training Next, let’s disassemble the old chip of the 1200 PLC and appreciate the internal aesthetics of the world’s best-selling PLC. S7-1200 Mainly discussing the MCUController Chip MCUController Chip： MCU: Siemens collaborated with Japan’s second-largest MCU manufacturer Fujitsu to design and develop the control board and chip for the 1200 series … Read more

Comparison of Huichuan EASY Series PLC with Siemens S7-1200 PLC Programming

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Comparison of Huichuan EASY Series PLC with Siemens S7-1200 PLC Programming

【Introduction】 Recently, I have been writing programming learning materials for Huichuan PLC, verifying the data acquisition function of Huichuan EASY521 PLC for analog voltage. We added an expansion card on top of the PLC, supporting two channels of analog voltage acquisition. After studying the user manual, I wrote the following program. The PLC data acquisition … Read more

Multi-Axis Program Packaging for Huichuan PLC-EtherCAT Communication

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Multi-Axis Program Packaging for Huichuan PLC-EtherCAT Communication

‖ System Learning Life is like a marathon; sometimes you need to pause and take a breather to go further. Recently, there have been many industrial control PLC projects, so the upcoming updates will mostly focus on industrial control PLC content. All programming knowledge is provided by project team member “Tang Lu Lu” and organized … Read more

How to Identify Electronic Components on Inverter Circuit Boards?

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How to Identify Electronic Components on Inverter Circuit Boards?

Must-Read Books for Learning PLC (E-book Download Link) The inverter circuit board mainly includes the power board, control board, driver board, and panel. 1. Resistor Resistors are represented by the letter R on the circuit board, with units including: ohms (Ω), kilohms (KΩ), megohms (MΩ). Resistor symbols include: 1. Fixed resistors, adjustable resistors, special resistors … Read more

Comprehensive Analysis of MCU-PLC Serial Communication Protocol

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Comprehensive Analysis of MCU-PLC Serial Communication Protocol

Hello everyone, I am Da Yi, and today we are going to talk about the serial communication protocol between microcontrollers (MCU) and PLCs. When it comes to serial communication, many of you might feel confused, but don’t worry, I will clarify everything shortly. What is Serial Communication?Communication is everywhere; for example, the way you and … Read more

C# Industrial Touch Screen Host Computer Case: Flexible Automation Solution

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C# Industrial Touch Screen Host Computer Case: Flexible Automation Solution

Introduction In the field of industrial automation, the touch screen host computer plays a crucial role as an important interface for human-machine interaction. While traditional PLC-mounted touch screens are powerful, they have certain limitations in flexibility and scalability. To meet the demand for efficient and flexible control in modern industrial automation, this article will introduce … Read more

CODESYS Factory Automation Control System Solutions

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CODESYS Factory Automation Control System Solutions

Whether it’s programming for a single device’s automation control or developing programming for complex automated assembly production lines, CODESYS can meet the programming development needs of various automation applications in the discrete manufacturing industry’s smart factories. CODESYS supports five programming languages that comply with the IEC 61131-3 international standard and CFC language, providing various professional … Read more

Saifang Technology RISC-V PLC Industrial Automation Solutions

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Saifang Technology RISC-V PLC Industrial Automation Solutions

In the wave of intelligent manufacturing and “Industry 4.0”, industrial automation is upgrading from dedicated hardware PLCs to flexible programmable software platforms. As the core control unit of factory automation, PLCs play a fundamental supporting role in achieving the goals of intelligent interconnection and flexible production required by “Industry 4.0”. The performance upgrade of PLCs … Read more

Siemens PLC Program Encryption Technology: Intellectual Property Protection Solution Used by Aerospace Research Institute

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Siemens PLC Program Encryption Technology: Intellectual Property Protection Solution Used by Aerospace Research Institute

The PLC programs in automation control systems often encapsulate years of technological accumulation and core algorithms of enterprises. As industrial competition intensifies, protecting PLC programs from illegal copying and theft has become an important issue in the field of industrial automation. This article introduces a Siemens PLC program encryption solution practically applied at the Aerospace … Read more