Your smart watch in your pocket, the smart rice cooker at home, the navigation system in your car… The core programs of these devices are likely written using Keil uVision5.Keil uVision5 is an integrated development environment (IDE) designed for embedded system development. In simple terms, it serves as a “programming workstation” for embedded engineers, allowing … Read more
In the wave of smart manufacturing, industrial IoT gateways are quietly rising, becoming a key force driving the digital transformation of the manufacturing industry. They serve as a bridge for the deep integration of OT (Operational Technology) and IT (Information Technology), reshaping the ecological landscape of modern manufacturing. 1. The ‘Past and Present’ of Gateways: … Read more
Author: EMQX Team Original: https://www.emqx.com/zh/blog/mqtt-vs-amqp-for-iot-communications Table of Contents The Importance of Message Queue Protocols in IoT and Distributed Systems What is MQTT? What is AMQP? Detailed Comparison of MQTT and AMQP Factors to Consider When Choosing MQTT and AMQP Implementing Large-Scale MQTT Scenarios with EMQX With the rapid development of the Internet of Things (IoT), … Read more
1. Experiment Objectives (1) Understand the basic principles of the MQTT protocol (2) Master the use of MQTT clients 2. Experiment Environment Required equipment for the experiment: (1) One device (2) One PC host (3) One network cable (Connect Host A to the device management network port) 3. Experiment Configuration (1) Operating System: Host A … Read more
Follow+Star Public Account, don’t miss out on exciting content Source | Embedded Miscellaneous In the past decade, the Internet of Things (IoT) has been developing rapidly, and in many scenarios, networking is essential. Both MQTT and HTTP are used in IoT applications, but their application scenarios differ. In IoT applications, MQTT (Message Queuing Telemetry Transport) … Read more
Today, the Shanghai Municipal Government officially issued the “14th Five-Year Plan for the Development of Strategic Emerging Industries and Leading Industries in Shanghai.” Meow Chip News has selected excerpts related to integrated circuits, chips, artificial intelligence chips, information communication components, new display devices, and IoT components for your reading. The full text includes the development … Read more
Gathering the latest news from the global semiconductor industry, technical frontiers, and development trends! The Hangzhou Financial Official WeChat account announced the list of key companies planned to be listed in Hangzhou by July 2025, totaling 315 companies, covering well-known enterprises such as Quark Information, Cloud Deep Technology, Zhejiang Salt Industry, Zhejiang Shipping, Hu Qingyu … Read more
A Must-Read for Embedded Developers! How RAUC Solves IoT Device Update Challenges? In today’s era of explosive growth in smart devices, secure updates for embedded systems have become a critical industry pain point. Traditional update solutions have fatal flaws such as high interruption risks and poor compatibility, while the open-source community’s RAUC is initiating a … Read more
The Role of Distributed Sensors is Becoming Increasingly Important As modern systems increasingly rely on data, dynamic AI and ML models, the demand for real-time processing at the network edge is becoming more urgent. Various network edge components and devices, including routers, gateways, and scanners, require stronger interconnectivity and performance. This is particularly crucial for … Read more
Bluetooth is a radio technology that supports short-range communication between devices (generally within 10m). It enables wireless information exchange among various devices, including smartphones, wireless headsets, laptops, and IoT devices. With the Mijia extension program SDK, users can easily and quickly invoke Bluetooth functions and communicate with BLE/BLE Mesh devices for remote (gateway) and direct … Read more