Embedded Development: Understanding Power-Up and Power-Down of MCUs

Embedded Development: Understanding Power-Up and Power-Down of MCUs

Source | Pistachio Need Car Knowledge Circle | Join the in-vehicle camera community, add WeChat 13501975564, note “Vision” In engineering, issues related to sleep and wake-up are numerous, and many nodes in the vehicle’s network topology face similar problems. For example: communication loss due to shared SPI, nodes unable to sleep, node startup times exceeding … Read more

Common OpenWrt Plugins: A Bilingual Reference

Common OpenWrt Plugins: A Bilingual Reference

Common OpenWrt Plugins: A Bilingual ReferencePlugin Name (Chinese)Luci AppNetwork Wizardluci-app-quickstartiStoreluci-app-storeReal-time Monitoringluci-app-netdataFree Memoryluci-app-ramfreeWireGuard Statusluci-app-wireguardACME Certificatesluci-app-acmeCustom Commandsluci-app-commandsWeb Managementluci-app-webadminTTYD Terminalluci-app-ttydDisk Managementluci-app-diskmanPartition Expansionluci-app-partexpACL Settingsluci-app-aclAdvanced Settingsluci-app-advancedScheduled Rebootluci-app-autorebootArgon Theme Settingsluci-app-argon-configDesign Theme Settingsluci-app-design-configFile Transferluci-app-filetransferShutdownluci-app-poweroffTencent Cloud DDNSluci-app-tencentddnsDocker CE Containersluci-app-dockerDocker (Dockerman)luci-app-dockermanHello Worldluci-app-vssrClash (frainzy1477)luci-app-clashOpenClashluci-app-openclashPassWallluci-app-passwallPassWall2luci-app-passwall2ShadowSocksR Plus+luci-app-ssr-plusBypassluci-app-bypassHomeProxyluci-app-homeproxyNikki (MihomoTProxy)luci-app-nikkiCustomer AC Controllerluci-app-gecoosacChatGPT Webluci-app-chatgpt-webV2ray Serverluci-app-v2ray-serverAdGuard Homeluci-app-adguardhomeAd Blocker Master Plus+luci-app-adbyby-plusiKoolProxy Ad Filterluci-app-ikoolproxyAliyun Drive WebDAVluci-app-aliyundrive-webdavAliyun Drive FUSEluci-app-aliyundrive-fuseGo Aliyun Drive WebDAVluci-app-go-aliyundrive-webdavUA2F Anti-Detectionluci-app-ua2fMentoHUSTluci-app-mentohustminieapluci-app-minieap802.1x Clientluci-app-cd8021xSYSU … Read more

An Article Explaining: What is OpenWrt?

An Article Explaining: What is OpenWrt?

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

In-Depth Guide to Linux Network Management: Practical Networking from Basics to Advanced Techniques

In-Depth Guide to Linux Network Management: Practical Networking from Basics to Advanced Techniques

Start of the Main Content Every encounter is a fate, follow ⭐ to not miss out – sharing practical tutorials and tips every day. 1. Network Interface Management: The Foundation of Network Connectivity 1.1 Analysis of Modern Network Toolchains In contemporary Linux systems, the <span>iproute2</span> suite has completely replaced the traditional <span>net-tools</span>, with advantages including: … Read more

Transforming an Old Computer into a Home Gateway Server: A Guide to Upgrading Your Network

Transforming an Old Computer into a Home Gateway Server: A Guide to Upgrading Your Network

Practical Guide | Don’t throw away your old computer, transform it into a home server In today’s rapidly advancing technology landscape, electronic products are updated at an ever-increasing pace, and old computers at home can easily become idle. Have you ever considered that these seemingly useless old computers can be transformed into powerful home gateway … Read more

Wireless Sensor Networks for Industrial Internet of Things

Wireless Sensor Networks for Industrial Internet of Things

Low-power processors, intelligent wireless networks, low-power sensors, and “big data” analytics have significantly increased interest in the Industrial Internet of Things (IIoT). In short, the combination of these technologies enables the placement of numerous sensors anywhere: not only where communication and power infrastructure exists but also in any location where valuable information needs to be … Read more

Practical Commands for Linux System Administration

Practical Commands for Linux System Administration

Practical Commands for Linux System Administration In today’s digital age, Linux, as a powerful open-source operating system, has become the preferred platform for server environments and technical professionals due to its high flexibility, security, and stability. This article provides readers with some practical commands for Linux system administration, covering network configuration, system monitoring, file operations, … Read more

The Power of the Linux ip Command!

The Power of the Linux ip Command!

Original link: https://developer.aliyun.com/article/1637555 In Linux systems, the <span>ip</span> command is a powerful tool for managing network interfaces and routing. Compared to the older <span>ifconfig</span> command, the <span>ip</span> command offers more features and finer control. This article will detail the common operations of the <span>ip</span> command to help users manage and configure networks more effectively. <span>ip</span> … Read more

Understanding and Resolving IP Address Conflicts

Understanding and Resolving IP Address Conflicts

1. Phenomenon Description: The user cannot connect to the network, and the local connection icon in the system tray shows an exclamation mark indicating that the IP is restricted. 2. Cause Analysis 1. Many users do not understand TCP/IP and do not know how to set parameters such as “IP address”, “subnet mask”, and “default … Read more

Overview of Home Network Simulation for Multiple Services

Overview of Home Network Simulation for Multiple Services

Xiang’an Sun, Hongyi Zhu (Shanghai Broadband Technology and Application Engineering Research Center, Shanghai 200436) Abstract: Smart home devices are making home networks increasingly complex. This article starts from two aspects: the types of smart home network devices and their traffic characteristics. It selects some representative and easy-to-operate real terminal devices, builds a home network simulation … Read more