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…

Why gateway is the key to deploying the Internet of Things

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…

¿Cuáles son los tipos de pasarela más utilizados para el control remoto de plc? ¿Cómo se implementa el control remoto 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…

¿Qué tipo de tarjeta utiliza la pasarela remota plc? ¿En qué software se puede configurar la pasarela plc?

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…

¿Qué hace el módulo de pasarela inteligente? ¿En qué campos pueden aplicarse los dispositivos de pasarela 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,…

¿Cómo es la calidad de los equipos RTU? ¿Cómo es la medición y el control remotos de las RTU?

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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