Year: 2025

Edge Computing Gains Momentum in Europe: Latest Achievements Revealed

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Edge Computing Gains Momentum in Europe: Latest Achievements Revealed

This month, Berlin, Germany, hosted the first large-scale Edge Computing Forum in history, with hundreds of European manufacturers, research institutions, industry organizations, and standard organizations participating. The lineup for this forum was unprecedentedly luxurious, encompassing the entire ecosystem of the industry, dedicated to establishing a core framework for edge computing technology and effectively promoting its … Read more

In-Depth Analysis of RS232, RS485, Serial Ports & Handshaking

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In-Depth Analysis of RS232, RS485, Serial Ports & Handshaking

1. Basic Knowledge of RS232 Data transmission between computers or between a computer and a terminal can be achieved through two methods: serial communication and parallel communication.Serial communication is widely adopted due to its lower cost and fewer lines used, especially in remote transmission, which avoids inconsistencies in multiple line characteristics. In serial communication, both … Read more

How to Wire Mitsubishi FX Series PLC and Download Programs via RS-232

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How to Wire Mitsubishi FX Series PLC and Download Programs via RS-232

Today, I will briefly introduce how to wire the Mitsubishi FX series PLC and how to download programs via RS-232. This simple explanation will help you quickly communicate with the PLC and run your own written programs. How to Communicate via RS-232 1. First, install the driver for the RS232 data cable: (1) Plug in … Read more

Empowering Real-Time Response and Decision-Making in Public Transport with Edge Computing Technology

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Empowering Real-Time Response and Decision-Making in Public Transport with Edge Computing Technology

Empowering Real-Time Response and Decision-Making in Public Transport with Edge Computing Technology Public transport informatization is developing towards a more intelligent direction. Edge computing, as a computing model, provides new technical support for public transport informatization, assisting public transport systems in achieving real-time response and decision-making, thereby enhancing operational efficiency and service levels. 1. Architecture … Read more

Unlocking Industrial Automation: Seamless Integration from CANopen to Profinet

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Unlocking Industrial Automation: Seamless Integration from CANopen to Profinet

+ Follow to learn electrical knowledge every day A new Cantonese song with a strong Hong Kong flavor, worth listening to! Unlocking industrial automation through seamless integration from CANopen to Profinet is an important technology in the field of modern industrial automation. Below is a detailed analysis of this technology: 1. Technical Background and Purpose … Read more

Clinical Analysis of 5 Cases of Oral-Facial-Digital Syndrome Type I

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Clinical Analysis of 5 Cases of Oral-Facial-Digital Syndrome Type I

Follow us to receive such great articles every day! WeChat ID:kqjy360 Authors: Tang Xiaoyu, Gu Dongkun, Li Dong, Niu Qianyun, Nanyang Dental Hospital; Wu Dandan, Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Dental School Oral-Facial-Digital Syndrome (OFDS) is a unique developmental genetic disorder characterized by malformations of the mouth, face, … Read more

Getting Started with Linux: Your First Progress Bar Program Made Easy!

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Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join our technical exchange QQ group with 1000 members, note 【public account】 for faster approval 1. Carriage Return and Line Feed In Windows, we consider carriage return and line feed as one concept; however, in reality, line feed moves to the current position … Read more

Learning BLE from Scratch: Controlling Devices

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Learning BLE from Scratch: Controlling Devices

Previously, we introduced the process of discovering services and characteristics. Today, let’s take a look at what happens next.In the software, we click to control the light to turn it on and off. The data sent by the host is as follows:Captured dataOperation codeOperation code 0x12: write request.Write requestWriting the value 0x0001 to the attribute … Read more

Using Ansible to Deploy Podman Containers

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Using Ansible to Deploy Podman Containers

Click the blue text to follow us 01 Which of the following steps is necessary when deploying Podman containers using Ansible? A. Install the Podman package B. Configure the Podman image repository C. Write the Podman Playbook D. All of the above Answer Click the blank area below to get the answer D Explanation: When … Read more

A Reverse Engineering Journey of the Xiaomi Mi Band BLE Communication Protocol

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A Reverse Engineering Journey of the Xiaomi Mi Band BLE Communication Protocol

AuthorForum Account:FinchK 0x0 Introduction As a pure beginner in reverse engineering, I have been involved in it for about two months. I have a Xiaomi Mi Band 4 NFC version, which has the built-in Xiao Ai assistant that can engage in voice conversations to control smart home devices and perform operations such as setting alarms. … Read more