Communication Technology
Low Power Design Methodology for IoT Terminal Products (Summary)
Source: China Mobile OneNET (ID: CMCC-OneNET) Organized and published by the IoT Think Tank Please indicate the source and origin when reprinting —— [Introduction] —— This article proposes some low power design methodologies for IoT terminals based on the low power requirements of the IoT and certain business scenarios, and lists application scenarios and corresponding … Read more
Introduction to Embedded Systems Development
Key Knowledge Points in Chapter One: Understand the characteristics, classifications, development, and applications of embedded systems, and be familiar with the logical composition of embedded systems. Understand the main types of embedded processing chips, be familiar with the SoC development process, and understand the significant importance of IP cores. Be familiar with the encoding of … Read more
Why EtherCAT Still Only Has One Version After 20 Years?
Image Source: ETG Author | Robert B. Trask The key development tools and standards ensure interoperability among numerous EtherCAT devices and manufacturers. Choosing the right communication technology is one of the most important decisions engineers need to make, and interoperability helps make that decision. In some ways, fieldbus communication directly determines whether field devices match … Read more
Why Is Bluetooth Called ‘Blue’ Tooth?
As a fashionable tech enthusiast, there are a few products that enhance personal style in life:Bluetooth headsets, Bluetooth mice, Bluetooth speakers, smart wristbands… Just buying one, even if you haven’t started using it, will make you feel like your life has instantly elevated in quality, and the tech factor skyrockets. Copyright images from the gallery, … Read more
What Is the Role of Wireless Module Manufacturers in Smart Home Industry?
Despite a slowdown in growth in recent years, the smart home industry remains one of the fastest-growing fields over the past decade, thanks to its remarkable industrial integration and consumer-facing capabilities. There is a common belief that capital can change everything, but what should be done after capital contraction? Any new economy eventually becomes traditional; … Read more
Industrial IoT Cannot Be Bought with Money!
Compiled from Wu Hequan’s speech IoT Think Tank, compiled and published Please indicate the source and origin when reprinting —— [Introduction] —— The Internet of Things (IoT) is an important feature of informationization in the new era, and the Industrial Internet of Things (IIoT) is the most important direction for future IoT applications, serving as … Read more
Overview of Profibus Communication Technology (Part One)
As one of the many members of the fieldbus family, ProfiBus is the most widely used fieldbus standard in the European industrial sector and is also one of the internationally accepted fieldbus standards. ProfiBus is a SIMITAC network belonging to the unit-level and field-level, suitable for transmitting small to medium amounts of data. Its openness … Read more
In-Depth Analysis of Air-Ground Integrated Networking Technology
The air-ground integrated networking technology is an advanced communication solution that combines various technologies such as drones, cluster self-organizing networks, and soldier-borne video transmission. The main purpose of this technology is to establish an efficient and stable communication link between frontline accident scenes and rear command centers, ensuring real-time information transmission and smooth command operations. … Read more
Detailed Explanation of Air and Sea Self-Networking Radio Technology
Unmanned aerial vehicles (UAVs) are specialized aircraft that do not require onboard personnel for direct operation. Instead, they are controlled via ground control stations or remote control devices, or they execute pre-defined flight tasks through autonomous flight control systems. Unmanned boats are fully automated surface robots that can navigate on water according to preset tasks … Read more