After more than half a century of development, the robotics industry may be on the verge of a moment of looking up at the stars. Written by | Han FengtaoSource | Digital Time All images in this article are sourced from the original text on Zhihu This article is authorized for reprint by Digital Time … Read more
1. Introduction A PLC (Programmable Logic Controller) is a core device in modern industrial automation control, widely used in manufacturing, energy, transportation, and other fields. It achieves automated control of machinery through programming, offering high reliability, flexibility, and ease of maintenance. The core of a PLC lies in its logical control capabilities, which can perform … Read more
PLC (Programmable Logic Controller) is the core of industrial automation, and its correct use and maintenance are key to ensuring stable, reliable, and long-lasting operation. The following are important considerations when using PLCs, covering safety, installation, programming, maintenance, and more.1. Safety Considerations (Top Priority!)1. Power Off Operations: Before wiring, disassembling modules, or connecting devices, be … Read more
Introduction INTRODUCTION In industrial automation programming, timers are one of the most commonly used components in control logic. While standard timers like TON and TOF can meet most scenarios, are there more flexible implementations for situations that require special timing accuracy or want to break free from “relying on the system’s default timer”? A user … Read more
Code Braid focuses on more programming videos and e-booksUsing money every day Recently, I have seen many posts about C++ on forums like Zhihu and Niuke, such as: In 2023, many are advising to enter C++ Is it still advisable to pursue C++ in 2023? After looking around, it seems that the only commonality in … Read more
From WeChat Official Account: InfoQ Author | Bartlomiej FilipekTranslator | Wang QiangEditor | Wan Jia C++ is evolving rapidly! For instance, the page count of the C++ standard has increased from 879 pages in C++98/03 to 1834 pages in C++20, an increase of nearly 1000 pages! More importantly, with each revision of C++, we gain … Read more
This section shares tutorials on shell scripting programming under Linux. We introduce the content starting from the most basic concepts, allowing beginners to grasp this skill through the tutorials. Each knowledge point is detailed with corresponding code examples. You can access the link below to enter: http://www.mdrsec.com/#/ctoplus_article/e89ae5f7a30c68f5b6d4725feb7a8e1d You can also enter from the official system’s … Read more
Save all links at the end using your mobile phone!! Saving on a computer may cause issues! Hurry up and save to avoid censorship! The C language is a general-purpose, procedural programming language. It was designed and developed by Dennis Ritchie at Bell Labs in 1972 to facilitate the portability and development of the UNIX … Read more
01 Introduction This serial servo uses serial communication to control its operation. It can function as a continuously rotating motor or as a servo to control the rotation angle. This document introduces how to drive this serial servo with microbit. The current features compatible with microbit include: Move forward or backward at a specified speed … Read more
Imagine an automated factory: conveyor belts operating precisely, robotic arms moving freely, production lines running 24/7… Who is giving the orders behind this orderly operation? Is it a group of engineers frantically operating computers in the background? No! The true conductor is a metal box called PLC. It is the “strongest brain” in the field … Read more