Want to build your own smart home system? Using HarmonyOS makes it incredibly enjoyable! In this article, we will discuss how to design the core architecture of a home smart control system based on HarmonyOS, covering everything from device discovery to state synchronization, interface design to data flow! Unique Advantages of HarmonyOS Smart Home Traditional … Read more
Introduction: Previously, we introduced the MME extension of T-head’s Xuantie (Matrix Multiply Extension). We also discussed several directions of RISC-V in Matrix extensions in the article “From Vector to Matrix: The Future of RISC-V Matrix Extensions.” After several months of development, what is the current status of the RISC-V Matrix standardization process?Current Status: Just two … Read more
1. Introduction to A/D Converters An A/D converter (ADC) converts analog signals into digital signals, allowing microcontrollers to process data. With the rapid development of large-scale integrated circuit technology, a variety of A/D conversion chips with different structures and performances have emerged. 1. Overview of A/D Converters Currently, there are many single-chip ADCs available, and … Read more
★ This article is selected from the EETOP forum and is an older post. Many of the development tools and platforms mentioned are now outdated. However, the fundamental ideas of the article remain relevant and are suitable for beginners. ★ I have wanted to write about my work experience over the past few months for … Read more
Source: Tiger Says Chip Original Author:Tiger Says Chip This article summarizes the core principles and processes for selecting FPGA chips, aiming to provide decision-making support for designers to ensure project success.1. Core Principles of FPGA Chip SelectionChoosing an FPGA is like selecting an engine and chassis for a car; it must match performance requirements while … Read more
Click the blue text above to follow us Embedded Training – Choose Jufeng Smart Link Introduction to Ultrasonics What is ultrasonic? Ultrasonic waves are sound waves with frequencies higher than the audible range of the human ear (approximately above 20 kHz). In this chapter, we will introduce the HC-SR04, a common ultrasonic sensor module used … Read more
Guide to Using IoT Cards in Industrial Gateways Using IoT cards for wireless data transmission in industrial gateways is a common method in the Industrial Internet of Things (IIoT). Choosing IoT Cards Industrial gateways support 5G/4G IoT cards, which are specialized SIM cards designed for industrial scenarios, offering more stability and reliability than regular mobile … Read more
Have you noticed that municipal workers have a new “teammate”? It is a robot named “Gator-s1“ What responsibilities does this new “teammate” have? Let’s get to know it better. NEXT The new device—Gator-s1 is an all-terrain robot equipped with an underwater sonar probe for pipeline inspection. It was first deployed in the inspection of the … Read more
1. Review of last night’s targets: [Image] Yitian and Zhongchong Convertible Bond 2: The intraday highs were 17% and 3%, respectively. [Image] 2. Swing trading convertible bond pool on May 6: 1. Jiankong Convertible Bond: Chongqing Construction reached the daily limit, supported by Chongqing state-owned assets, infrastructure, and the Western Development strategy, with a convertible … Read more
On April 25-26, the first Embodied Intelligent Robot Sports Competition was held in Huishan District, Wuxi City. As the first comprehensive sports competition for humanoid robots held in China, it breakthrough combines “sports competition” with “technology application”, gathering top intelligent robot companies in the country to compete on the same stage, showcasing the technological breakthroughs … Read more