0 Introduction Hello everyone! My name is Lichuang IoT, and I mainly focus on industrial automation and the Internet of Things (IoT). I have a good understanding of the industrial automation field and have developed IoT-related products. My original intention was to work on industrial IoT, but the system is too vast, and I will … Read more
It is reported that 80% of people cannot distinguish between sensor networks and the Internet of Things. What are the specific differences between the two? What Is The Internet of Things? The original concept of the Internet of Things was proposed in the United States, connecting all objects through Internet of Things domains for information … Read more
Based on the working principle and performance characteristics of quadrotor UAVs, the hardware circuit of the flight control system is designed. The system includes a microcontroller module, attitude measurement module, wireless communication module, remote control module, and motor drive module. The system provides a hardware platform for sensor parameter measurement, control algorithm implementation, wireless communication, … Read more
Optimizing Sensor Network Design for IoT Author: Mark Beecham, MCU and Sensor Product Manager at Silicon Labs When developing the next wireless sensor network application, it is worthwhile to adopt the optimal number of sensors to optimize the network while considering key design variables such as network medium, wall power or battery supply, wireless protocol … Read more
Introduction According to a recent report from the National University of Singapore (NUS), researchers have invented a new method for connecting wearable devices. This “wireless body sensor network” increases the signal strength for data transmission by a factor of a thousand compared to traditional technologies, which also means that the battery life of all devices … Read more
Source: IoT Jianghu (iot521) Author: Wang Yiming IoT Think Tank Reprint Please indicate the source and origin when reprinting —— [Introduction] —— The Development History and Technical Characteristics of NB-IoT 1. Differentiated Demand in the Internet of Things For a long time, people have used network services through corresponding terminals (computers, mobile phones, tablets, etc.), … Read more
The recent surge in the global Low Power Wide Area Network (LPWAN) market can be attributed to several factors. The rapid development of machine learning and M2M communication standards has played a significant role, coupled with the growing global demand for IoT services, the availability of low-cost LPWAN tools, and increased energy-saving opportunities. It is … Read more
1. Characteristics and Advantages of Mesh Networking Communication Mesh networking communication demonstrates numerous unique and significant characteristics and advantages in emergency scenarios. First, the self-organizing feature allows mesh networks to quickly and automatically construct communication networks without prior planning and centralized control. This means that even if infrastructure is damaged in emergency situations, mesh network … Read more
Wireless Control I/O, Making PLC Smarter Using PLC for industrial control, if you want to remotely control I/O, a communication module is a great helper. Today, let’s discuss how to achieve remote I/O control through Siemens PLC and wireless modules, complete with code and practical experience, step by step. Project Idea The goal is clear: … Read more
