Click the blue text above · Follow us A wireless module (RF module) refers to a module product that achieves data transmission through radio technology. The module integrates high-frequency components and has conventional interfaces (such as serial ports, SPI, digital signals, etc.), allowing users to develop wireless products without needing to master high-frequency knowledge or … Read more
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Click the blue text for more exciting information Enhancing Flexibility in IoT Applications through Object-Oriented Programming in PLCs To be honest, I have never understood why so many people think that PLC programming must use ladder diagrams. What era are we in, still drawing relay logic? After nearly 20 years in this field, those who … Read more
This article is published with the authorization of “Post and Telecommunications Design Technology”. If you need to reprint, please contact “Post and Telecommunications Design Technology” for authorization. Follow the WeChat public account of Post and Telecommunications Design Technology: ydsjjs, welcome to follow! Abstract:The construction scale of NB-IoT has become increasingly complete. The municipal electric vehicle … Read more
In recent years, with the gradual maturity of processes and IPs, the growth of 32-bit MCUs has been rapid, to the extent that 16-bit MCUs have been largely overlooked. Nowadays, when discussing embedded MCUs, it is either 8-bit or 32-bit, with very few 16-bit MCU product models available. So what about the situation with 8-bit … Read more
As a newcomer to the field of wireless modules, there are certainly some unclear aspects regarding the role and application scenarios of WiFi modules. In this article, I will explain the role and application scenarios of serial WiFi modules. WiFi Module 1. Definition: The serial WiFi module is a widely used wireless communication module that … Read more
The limited coverage of infrastructure has become a major bottleneck for global connectivity in the Internet of Things (IoT). Satellite networks, with their global coverage and all-time access characteristics, have received widespread attention and attempts to serve as the infrastructure for IoT terminal access, aiming to achieve the ultimate goal of global IoT coverage. However, … Read more