Signal interface conversion: an important bridge to achieve data communication between different devices

Pubblicato il da

In various devices and systems, different signal interfaces and communication standards may exist, which may prevent direct data communication between devices. Signal interface converters are a key class of hardware devices that act as a bridge between different interfaces and communication standards, enabling devices to exchange data efficiently. This article will delve into the definition, role, and criticality of signal … Continua a leggere→

Bluetooth WiFi module: a powerful tool for wireless communication

Pubblicato il da

In today’s connected world, Bluetooth and WiFi are the main drivers of wireless communications. The Bluetooth WiFi module is a hardware device that integrates these two technologies. They provide convenient wireless connection capabilities for various applications. This article will delve into the key features of Bluetooth WiFi modules and their role in various projects. What is a Bluetooth WiFi module? … Continua a leggere→

Infrastructure for building LoRa networks: gateways, servers and cloud integration

Pubblicato il da

LoRa technology has become an important way to connect IoT devices, but building a robust LoRa network requires some key infrastructure, including gateways, servers, and cloud integration. 1. LoRa gateway LoRa gateway is one of the key components of LoRa network. Its main task is to receive data sent from LoRa terminal devices and forward these data to the server. … Continua a leggere→

How to choose a suitable LoRa module frequency band

Pubblicato il da

LoRa  technology has become a powerful tool for connecting IoT devices, but when choosing a LoRa module, an important decision-making factor is choosing the appropriate frequency band. LoRa modules in different frequency bands are suitable for different purposes, so choosing the right frequency band is crucial to the success of the project. Here are some key factors to help you … Continua a leggere→

Network Compatibility of Wireless Modules: Choosing the Right Communication Protocol

Pubblicato il da

As the Internet of Things (IoT) and wireless communication technology continue to develop, it is becoming increasingly important to choose the right wireless module for your project. One of the key considerations is the network compatibility of the wireless module, that is, which communication protocols or network standards it is compatible with. This article will explore this critical issue to … Continua a leggere→

Wireless module is a hardware component that integrates wireless communication

Pubblicato il da

Wireless module is a hardware component that integrates wireless communication functions and is used to implement wireless communication in a device or application. Wireless modules help developers and engineers add wireless communications capabilities to their devices and applications without having to design an entire wireless system from scratch. Here are some key aspects of wireless modules: Radiofrequency (RF) transceiver: Wireless … Continua a leggere→

M-Bus bus overview

Pubblicato il da

M-Bus (Meter Bus) is the meter bus. The purpose of M-Bus bus development is to meet the needs of network systems and remote meter readings. M-Bus is the product of Dr. Paderborn University. Horst Ziegler and TI’s bluetooth low energy Module Deutschland GmbH and Techem GmbH jointly proposed a bus structure specially used for public utility instruments. The full name … Continua a leggere→

LoRaWAN, NB-IoT competition, Wi-SUN is the best solution for large-scale Internet of Things?

Pubblicato il da

Wi-SUN, the full name of Wireless Utility Networks, translated into Chinese as intelligent wireless network, is the collective name for a series of standard wireless communication networks based on IEEE 802.15.4 as the underlying protocol. Every device in a Wi-SUN network can communicate with neighboring devices. Wi-SUN mainly includes Wi-SUN FAN (Wireless Utility Field Area Network) and Wi-SUN HAN (Wireless … Continua a leggere→

Application field of single serial port server

Pubblicato il da

Single serial server has a wide range of applications in many fields, including but not limited to: Single serial port server WIFI serial server Industrial automation: used to connect and monitor industrial equipment, realize remote control and data acquisition. Internet of Things devices: Integrate traditional serial devices into the Internet of Things to realize data exchange between devices. Remote terminal … Continua a leggere→

Connect serial devices: understand the working principle and functions of a single serial server

Pubblicato il da

With the continuous development of industrial automation and the Internet of Things, it is becoming more and more important to connect traditional serial devices to the network. As the key equipment to realize this goal, the single serial port server is attracting more and more attention. This article will delve into the working principle and function of a single serial … Continua a leggere→