Year: 2025

AI Science: Technology Illuminates the Future, Wisdom Safeguards Safety

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AI Science: Technology Illuminates the Future, Wisdom Safeguards Safety

To inspire students’ love for scientific practice, cultivate innovative thinking and traffic safety awareness, our school’s fourth grade conducted a scientific practice activity titled “Traffic Light Simulation Competition.” The students transformed into “little engineers,” experiencing the entire process of scientific exploration from circuit design to model making, delivering impressive results through wisdom and collaboration! Combining … Read more

What Can ST’s Dual Supply Chain Bring to Chinese Customers?

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What Can ST's Dual Supply Chain Bring to Chinese Customers?

Follow “Electronic Engineering Magazine” and add the editor’s WeChat Regional groups are now open, please send messages 【Shenzhen】【Shanghai】【Beijing】【Chengdu】【Xi’an】 to the public account In recent years, STMicroelectronics (ST) has been very active in the Chinese market. From collaborating with Huahong Semiconductor to establish a 40nm STM32 production line, to jointly building a silicon carbide (SiC) front-end … Read more

Focus on New Products: A New Revolution in Precision Treatment! AI Robots Empower Transcranial Magnetic Stimulation, Opening a New Era of Non-Invasive Diagnosis and Treatment

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Focus on New Products: A New Revolution in Precision Treatment! AI Robots Empower Transcranial Magnetic Stimulation, Opening a New Era of Non-Invasive Diagnosis and Treatment

Transcranial Magnetic Stimulator XY-K-JLC-DR Neuroscience Laboratory – “Neuroregulation Flagship Product” Intelligent FollowingAI Treatment TMS Technology Transcranial Magnetic Stimulation (TMS) therapy utilizes time-varying pulsed magnetic fields to act on the central nervous system (primarily the brain), altering the membrane potential of cortical neurons to induce electric currents, affecting brain metabolism and neural electrical activity, thereby triggering … Read more

ABB’s Robot Super Factory: AI Integration Enhances Robot Manufacturing Efficiency

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ABB's Robot Super Factory: AI Integration Enhances Robot Manufacturing Efficiency

At ABB’s super factory located in Zhangjiang Science City, a global leader in electrical and automation technology, robots trained through deep learning can more efficiently produce other robots on the assembly line. Over the past year, the success rate of robots screwing bolts has increased from around 20% to nearly 100%, a task that was … Read more

People’s Daily: AI ‘Emerges’ and Robots ‘Debut’; Chinese Scientists Propose New Synthesis Process for P-Xylene

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People's Daily: AI 'Emerges' and Robots 'Debut'; Chinese Scientists Propose New Synthesis Process for P-Xylene

Hot News Artificial Intelligence People’s Daily: AI ‘Emerges’ and Robots ‘Debut’ Recently, at the Beijing Zhiyuan Conference, top international scientists and entrepreneurs discussed the future development of AI. Experts pointed out that artificial intelligence is evolving from “being able to speak and write” to “being able to understand, reason, and take action.” Turing Award winner … Read more

An AI Robot That Will Make You Exclaim ‘Wow!’

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An AI Robot That Will Make You Exclaim 'Wow!'

If you have purchased insurance from the American insurtech companyLMND (Lemonade), you will encounter “Wow! (Maya)”! 1My Love-Hate Relationship withLMND I am a proudLMND investor, and since buying shares in this insurtech company, my emotions have been like a roller coaster. Other stocks may fluctuate, butLMND relies daily on a robot namedMaya to “attract fans”. … Read more

Learning FreeRTOS Code (Part Four)

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Learning FreeRTOS Code (Part Four)

•STM32 Cube Software Package Code Structure ARM has added a middleware layer, CMSIS_RTOS/cmsis_os.c, to ensure compatibility with various operating systems. Taking the STM32L4XX MCU software package as an example, other FreeRTOS release code files are located at this path: STM32Cube_FW_L4_V1.18.0\Middlewares\Third_Party\FreeRTOS\Source •vTask/xTask/eTask Online explanations state that both vTask and xTask are tasks within the FreeRTOS system, … Read more

What is the Difference Between FreeRTOS Hook Functions and Idle Tasks?

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What is the Difference Between FreeRTOS Hook Functions and Idle Tasks?

Recently, I used FreeRTOS in a project and became curious about idle tasks and hook functions, so I wanted to understand what these two are used for. Here, I will share some of my insights.1. Idle TaskThe idle task is a task that is created by default after the FreeRTOS system starts, and it has … Read more

How FreeRTOS Manages Time: An Analysis of Tick, Interrupts, and Scheduling Mechanisms

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How FreeRTOS Manages Time: An Analysis of Tick, Interrupts, and Scheduling Mechanisms

Table of Contents Background and Overview Source and Configuration of Tick Timer 2.1 <span>configTICK_RATE_HZ</span> 2.2 Hardware Timer & <span>vPortSetupTimerInterrupt</span> Processing Flow of Tick Interrupt 3.1 Interrupt Entry and FreeRTOS Hook 3.2 Time Statistics and Delay Management Time Slicing and Dynamic Priority Scheduling 4.1 Preemptive vs. Cooperative Kernel 4.2 Round Robin Scheduling Context Switching Mechanism 5.1 … Read more

Pycopy: The Lightweight Version of Embedded Systems!

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Pycopy: The Lightweight Version of Embedded Systems!

▼ Click the card below to follow me ▲ Click the card above to follow me Pycopy: The Lightweight Version of Embedded Systems! Is the label “Python is not lightweight” a mistake? Believe it or not, Pycopy truly makes Python as compact as a pocket monster. Pycopy focuses on “lightness” and is specifically tailored for … Read more