As a technical expert with over ten years of experience in industrial PC programming, I deeply understand the importance of multi-axis control systems in modern manufacturing. Today, let’s explore how to develop a high-performance multi-axis CNC system. 1. Overview of Multi-Axis Control Systems The multi-axis CNC system is one of the core technologies in modern … Read more
In the field of industrial automation, precise control of hydraulic systems has always been a goal pursued by engineers. As a technical expert with years of experience in the field of industrial PC control, today I will explain in detail how to achieve high-precision feedback control of hydraulic systems. 1. Control System Architecture The feedback … Read more
‖ System Learning Life is like a marathon; sometimes you need to take a break to go fishing to go further. Hey! It’s time for a break again. A couple of days ago, I shared about Understanding a Communication Protocol: PROFINET Understanding a Communication Protocol: PROFIBUS Today, let’s learn about the new CANopen communication protocol. … Read more
1. Introduction The core objective of real-time systems is to ensure that tasks are completed at the correct times and within specified time limits. In the design of real-time systems, not only is functional correctness required, but when to start and when to finish are also important considerations. To achieve this goal, compared to general … Read more
【Introduction】A comparison of Industrial Real-Time Ethernet EtherCAT and Profinet. Technical exchange, join the group here Sales procurement, join the group here Preface When it comes to industrial real-time Ethernet, the most prominent and popular one is undoubtedly EtherCAT. EtherCAT is an open bus that, thanks to its excellent Ethernet characteristics and hard real-time capabilities, has … Read more
In manufacturing applications that require determinism and real-time performance, EtherCAT industrial Ethernet systems have significant advantages over standard Ethernet. Image source: Beckhoff Author | Sree Swarna Gutta “ In industrial environments, the determinism and real-time nature of data transmission are crucial. EtherCAT G offers more reliable communication for industrial applications through its unique functional principles … Read more
Embedded development sounds impressive, but it’s not that special. It’s just using C++ on small devices, like smartwatches or home appliance controllers. Today, we’ll talk about how to use C++ to handle the control logic of these little gadgets. Don’t worry, it’s quite simple! 1 Let’s Talk About the Characteristics of Embedded Development Embedded development … Read more
Hello everyone, I’m Chives, and today we will discuss the use of C++ in building efficient real-time systems on embedded Linux. This is a practical and interesting topic for C++ beginners and enthusiasts. We will explore the clever use of smart pointers and how they shine in embedded Linux systems. The Clever Use of Smart … Read more
1 Components of Embedded Linux Systems 1. Hardware 2. Kernel 3. Applications (forming the root file system) 2 Main Tasks in Building Embedded Linux Systems 1. Kernel Part 2. Application Part Development of Embedded Linux can generally be divided into three levels: boot loading the kernel, constructing the file system, and graphical user interface. The … Read more
Embedded application software will at times access the lowest level firmware and perform some hardware control. The design and implementation of drivers are crucial to ensure that a system meets its real-time requirements. The following 5 tips are considerations that every developer should keep in mind when designing drivers. Let’s follow the editor of “Microcontrollers … Read more