Archivio della categoria: Industrial Router/Gateway

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

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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→

LoRaWAN is an IoT communication protocol based on LoRa technology

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LoRaWAN is an IoT communication protocol based on LoRa (Low Power Wide Area Network) technology, its main features are low power consumption, long distance and wide area coverage. LoRa technology is an IoT communication technology developed by Semtech. Its main features are low power consumption, long distance and strong anti-interference ability.serial rs232 to wifi converter  LoRa technology uses a modulation … Continua a leggere→

What is the use of baseband and radio frequency?

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The radio frequency module used in daily life, it usually consists of five parts: radio frequency, baseband, power management, peripherals, and software. This article mainly introduces the relationship and difference between the baseband and radio frequency parts. The main function of the radio frequency part is to transmit the baseband processed signal or to receive and transfer the external signal … Continua a leggere→

Signal interface conversion

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Signal interface conversion refers to converting the interface type of one signal to another type for compatibility and connection between different devices or systems. This conversion usually involves a conversion of electrical characteristics, signal levels, protocols, or data formats. The following are several common types of signal interface transitions: Voltage level translation: Level translation may be required when different devices … Continua a leggere→

Talking about the Correspondence and Application of Communication Standards

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In the current world of connected “things”, there are a number of wired and wireless access technologies available or in development. Before reviewing these interfacing technologies, it is important to discuss the usage and corresponding standards for various use cases. Wireless communication is currently very popular in the world of interconnected smart objects, the main purpose of which is to … Continua a leggere→

What is edge computing and cloud computing, and what is the difference?

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In the data age, both human activities and machine operations will generate all kinds of massive data. In the process of combing and screening data, computer computing is essential. LoRa wirelss modem In order to reduce limitations such as the cost of local computer computing power, more and more enterprises have chosen cloud computing and edge computing. Today, let’s talk … Continua a leggere→

Advantages of RS485 to LoRaWAN data collector

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The RS485-to-LoRaWAN data collector is a data collector whose uplink wireless interface adopts the standard LoRaWAN protocol and the downlink interface adopts the RS485 interface. It can transparently transmit the ModBus protocol to the server through the LoRaWAN wireless network to realize the wireless transmission of industrial field control signals. . The E78-DTU (470LN22) developed by Ebyte is a data … Continua a leggere→

Serial port to Ethernet provides the function of serial port server

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Serial port to Ethernet provides the function of serial port server, which can easily realize bidirectional transparent transmission of data between RS232/485/422 serial port and TCP/IP network interface without development. Through the serial port server, the serial port device can immediately have the function of TCP/IP network port, and can be connected to the network for data communication, expand the … Continua a leggere→

The LoRaWAN Node Outdoor Gateway is a powerful and reliable solution for connecting outdoor devices

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The Lorawan Node Outdoor Gateway is a powerful and reliable solution for connecting outdoor devices to the LoRaWAN network. It is designed to provide a secure and reliable connection between outdoor devices and the LoRaWAN network, allowing for remote monitoring and control of outdoor devices. The gateway is designed to be easy to install and configure, and is capable of … Continua a leggere→

The heart of switching power supply module – switching transformer

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In the electronic products we come into contact with every day, we can find a large amount of magnetic core components, among which is the heart of the switching power supply module – serial rs232 to wifi converter the switching transformer. Nowadays, electronic products in daily life have more and more stringent requirements on the appearance of ultra-small and ultra-thin … Continua a leggere→