Introduction Microrobots can deliver drugs inside the human body On May 31, reported by Wang Ziyu, taking medicine is one of the necessary experiences in life, but for many children and even some adults, taking medicine can be a very difficult task. Additionally, some individuals cannot effectively absorb the medication due to physical reasons. To … Read more
Introduction A research team in China has achieved a breakthrough in bionic “insect” micro-power technology. In scenarios such as post-disaster rescue and maintenance of large mechanical equipment, bionic robotic “insects” have great potential, and the industry has been searching for suitable efficient power systems.The research team from Beihang University has successfully achieved a new breakthrough … Read more
Introduction The potential benefits that micro robots can bring us may exceed our imagination. Micro robots are typical micro-electromechanical systems. Many countries around the world have made significant achievements in the research of micro robots. Micro robots are very small, comparable in size to dragonflies or flies, and some are even smaller, to the point … Read more
2025 04/26 Medical robots Medical Robots: More Than Just ‘Cold’ Assistants! —— Medical robots: more than just “cold” assistants! —— ●●● When it comes to healthcare, do you think of doctors, nurses, and the smell of medicine? But in modern hospitals, there is a special group of “staff” quietly changing the medical industry. They are … Read more
WeChat Official Account: Sanqiang AI House Follow to learn more about AI technology Introduction Hello, everyone! In a previous article titled AI Robot | The Scheduling Task Tool on WeChat, I mentioned the use case of scheduled messages, which can send information such as morning reports and weather on WeChat. This type of information is … Read more
Click Subscribe to the “IEEE Electrical and Electronics Engineers Society” by clicking above. Stay updated on global technological advancements and open your mind for research and entrepreneurship. Illustration Source:iStockphoto Since February 20, the National Institute of Information and Communications Technology (NICT) in Japan has begun testing the security of IoT devices owned by citizens and … Read more
One year ago, former Smartisan Technology CEO Luo Yonghao announced his exit from the smartphone industry with an article titled “A Confession from a Debtor CEO,” and both Luo and LeEco’s Jia Yueting have proven through their experiences of becoming “debtors” that the smartphone industry is not easy to navigate. In fact, after years of … Read more
Introduction 1. Why Do Test Engineers Need BusyBox? In testing work, we often need to: • Network Debugging: Use <span>telnet/nc</span> to check ports, and <span>wget/curl</span> to verify interfaces. • Log Analysis: Use <span>grep/sed/awk</span> to process massive logs. • File Operations: Use <span>ls/cp/mv/rm</span> to quickly manage test files. • Script Adaptation: Run Linux-style automation scripts on … Read more
In-Depth Analysis of FreeRTOS Kernel Source Code: From Task Scheduling to Interrupt Handling Introduction As a representative of embedded real-time operating systems, FreeRTOS has an elegant and efficient kernel implementation. This article will delve into the key implementations of the FreeRTOS kernel, including task scheduling, memory management, interrupt handling, and other core mechanisms. Task Management … Read more
1. Task-Related APIs Function Purpose xTaskCreate() Create a task vTaskDelete() Delete a task (NULL can be passed to delete itself) vTaskSuspend() Suspend a task (NULL can be passed to suspend itself) vTaskResume() Resume a task vTaskDelay() Delay (block the task for a period) vTaskDelayUntil() Periodic delay (ensure constant period) uxTaskPriorityGet() Get task priority vTaskPrioritySet() Set … Read more