With the rapid development of electronic technology, DC power modules play an increasingly important role in various electronic devices. Optocouplers, as an important electronic component, are widely used in DC power modules for signal isolation and transmission. This article will explore the working principle, characteristics, and specific applications of optocouplers in DC power modules. 01 … Read more
In industrial IoT smart lighting systems, light sensors are a prime example of “small size, big impact.” What exactly are they? In fact, light sensors are devices that can sensitively perceive changes in ambient light intensity and accurately convert light signals into electrical signals. They act like “eyes” for the lighting system, allowing it to … Read more
Dexie Electronics Small Current Sensors Venture into the Big World of IoT— Elevator IoT Part (1) Dexie Electronics, Measuring the Future of Technology Accurately Introduction: In recent years, China’s elevator industry has developed rapidly, leading the world in both elevator manufacturing and ownership. Data shows that by the end of 2022, the number of elevators … Read more
Follow+Star Public Account Number, don’t miss out on exciting content Source | IoT Town Today, I will describe the process of downloading the OTA upgrade package in IoT devices through images and text. 1Overview of OTA Hello everyone, I am asoftware upgrade package.In the next few days, I will embark on a magical journey across … Read more
Vulnerability Alert Multiple Remote Code Execution Vulnerabilities in VxWorks TCP/IP Stack On July 30, the Armis security research team published an article claiming that they discovered a total of 11 vulnerabilities in the VxWorks TCP/IP stack, of which 6 vulnerabilities could lead to remote code execution. Vulnerability Description VxWorks is currently the most widely used … Read more
What is a Real-Time Operating System (RTOS) A Real-Time Operating System (RTOS) is an operating system specifically designed for real-time applications. Real-time applications require predictable responses within specific time constraints, so RTOS focuses on providing an emphasis on timing constraints to ensure that the system can meet real-time performance requirements. 1. Real-Time Performance: Hard Real-Time … Read more
Source: WeChat Official Account 【Osprey Talks Microcontrollers】 Author: Osprey ID: emOsprey Hello everyone, I am Osprey. Due to some circumstances, this update is a bit late. However, I still strive for everyone to learn some practical technology from the Osprey official account each time, enhancing their core competitiveness. Thank you all for your continued support … Read more
Previous Issue: The AI HAT+ occupies all GPIO pins, and I have already purchased the TOUCH Display 2. What should I do? Last time we discussed that the Display 2 uses a 32-bit system. This time, to use the AI HAT+ extension, I re-flashed the OS to a 64-bit system because the AI HAT+ 26 … Read more
Embedded AI Biweekly Briefing (2017-07-24) Click the link at the end of the article to read the original text and jump to our biweekly briefing homepage, where you can read the version with item hyperlinks. Industry News OpenBLAS releases version 0.2.20 Clarifai launches SDK for training AI on your iPhone | VentureBeat We ported CAFFE … Read more
Mr. Wu Wei, ambassador of the RISC-V International Foundation and principal of the Jiachen Project, sent five Orange Pi boards to Yingqi Intelligent.The Orange Pi, with its powerful performance and rich features, will provide strong support for Yingqi Intelligent’s research and development work. Yingqi Intelligent has been committed to the development of cutting-edge technologies such … Read more