Welcome to the series on Why the Internet of Things Major is So Popular! As we all know, with the continuous development of 2G, 3G, and 4G, along with the widespread adoption of smartphones, we have basically achieved data interconnection between people. From the early days of SMS and voice calls to the current images, … Read more
In simple terms, OpenWrt is a soft router. Strictly speaking, OpenWrt (full name Open Wireless Router) is a Linux distribution developed for embedded devices, especially routers, characterized by its openness and customizability. It provides a complete software development environment, allowing users to freely customize, install, and uninstall software packages to meet various network needs. Due … Read more
Below is the routing table after adding the default route in OpenWRT root@OpenWrt:~# route -A inet6 Kernel IPv6 routing table Destination Next Hop Flags Metric Ref Use Iface 24fe:34:927:af:91:f8:a6:51b5%35/128 ::%35 UC 0016 eth0 24fe:34:927:af::%35/64 ::%35 U 25610 eth0 fe80::%35/64 ::%35 U 25600 eth0 ::%35/0 fe80::d6ee:71f:fe5e:71f2%35 UG 102420 eth0 ::%35/0 ::%35 !n -1110957 lo ::1%35/128 ::%35 … Read more
To join the hardware electronics learning group, reply with “Join Group“. Sometimes, when a circuit needs to implement a master-slave communication setup, the commonly used communication protocols are SPI, I2C, or RS485 bus forms. Among these, I2C is the simplest and most convenient for on-board communication, requiring only two wires to establish a bus. However, … Read more
Introduction This article is dedicated to those who have just embarked on the embedded path. Here, I briefly document my learning experiences and some insights I have gained along the way, hoping to help beginners avoid unnecessary detours. The image above shows a corner of the laboratory where I have worked and studied, looking quite … Read more
Learning Embedded Systems from Scratch Only these three institutions are recommended As a veteran with 8 years of experience in the embedded industry Today, I will conduct an in-depth analysis of these three institutions from four dimensions: courses, faculty, employment, and tuition fees Helping you choose wisely and avoid pitfalls! 01 HuaQing YuanJian Embedded/IoT direction … Read more
Click on the above“Hardcore Wang” to select“Pin/Star the Official Account” Get the latest benefits and resources delivered to you Hello everyone, I am Hardcore Wang. Recently, I have been sharing embedded knowledge for free to help those interested in embedded systems learn, work on projects, and find jobs! This consultant is a microcontroller engineer with … Read more
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Reply to the public account: Course to obtain resources Introduction to Integrated Circuit Application Development (Including Embedded Systems) for Beginners In the rapidly advancing technological landscape, integrated circuit application development, especially in the embedded field, has become a core support for many cutting-edge technologies. If you are curious about this fascinating field and eager to … Read more
A detailed learning path for starting from scratch in embedded systems, covering fundamental knowledge, core skills, advanced directions, and practical projects, suitable for beginners to systematically master embedded development. 1. Foundation Stage: Basics of Electronics and Programming Goal: Master the hardware fundamentals and programming languages required for embedded development. Basics of Electronic Circuits Basic concepts … Read more
Follow and star our official account, to access exciting content directly Source:Online Resources Despite many embedded engineers being filled with hope and dreams, writing high-reliability code is not achieved overnight. It is a laborious process that requires developers to maintain and manage every bit and byte of the system. When an application is deemed “successful,” … Read more