Comprehensive analysis of the connections and differences between RS232/422/485

RS232, RS422 and RS485 are commonly used serial communication standards in the communication field. Although all three standards can be used for serial communications, there are many differences between them. In this article, we will conduct a comprehensive analysis of…

[Exhibition News] Zongheng Intelligent Control appears at the International Communications Exhibition in Moscow, Russia!

On April 11, local time, the 35th Moscow International Communications Exhibition (SVIAZ ICT 2023) opened grandly at the Moscow International Exhibition Center in Russia. This exhibition is co-sponsored and guided by the Russian State Duma, the Russian Federation Ministry of…

Porque é que o gateway é a chave para a implantação da Internet das Coisas

Gateways are key to deploying the Internet of Things for the following reasons: Achieve device interconnection and interoperability. Devices in the Internet of Things system usually use different communication protocols and data formats. The gateway can realize the interconnection between…

Quais são os tipos de gateway normalmente utilizados para o controlo remoto de plc? Como é implementada a monitorização remota de plc?

Commonly used gateway types for PLC (Power Line Communication) remote control mainly include the following: Ethernet gateway: Converts PLC signals into Ethernet signals to realize the interconnection between PLC and Ethernet, so that the PLC system can be remotely controlled…

What type of card does the plc remote gateway use? What software can plc gateway be set on?

What type of card does plc remote gateway use? PLC remote gateways usually use communication cards, also called communication modules. The communication card is an expansion card inserted into the PLC controller, which enables communication between the PLC controller and…

O que faz o módulo de gateway inteligente? Em que domínios podem ser aplicados os dispositivos de gateway inteligente?

What does the smart gateway module do? The smart gateway module is a modular device that integrates multiple functions such as processor, memory, communication interface, sensor interface, etc. It can be used as the core control equipment in smart home,…

How is the quality of RTU equipment? How is RTU remote measurement and control?

RTU is a remote terminal unit used to monitor and control various equipment such as water treatment, electricity, natural gas, etc. RTU is usually installed on field devices far away from the central control room. It can transmit data from…

What is edge computing and what can edge computing gateways be used for?

Edge computing is an emerging computing model, which refers to the deployment of computing resources and data processing capabilities at close range to users and edge nodes of the Internet of Things, so that data processing and analysis can be…

Zongheng Intelligent Control invites you to visit the 2023 International Communications Exhibition in Moscow, Russia!

From April 11 to 14, 2023, the annual Moscow International Communications Exhibition (SVIAZ ICT) will be held at the Moscow International Exhibition Center in Russia. The International Communications Exhibition in Moscow, Russia is the most professional and largest communications and…

Warm congratulations to our company for winning the “2022 Chengdu Electronic Information Industry Association Outstanding Member Enterprise”

Recently, Chengdu Zongheng Intelligent Control Technology Co., Ltd. was awarded the honorary title of “Excellent Member Enterprise of Chengdu Electronic Information Industry Association in 2022”. This is a recognition of our company’s outstanding achievements and outstanding contributions in the electronic…

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