День: 18.12.2023 (page 83)

Traditional 4G wireless networks offer more capabilities than these use cases require. Additionally, IIoT applications require seamless coverage in remote environments, where staying connected consumes battery power and shortens device life. With the advent of 5G and NB-IoT, the ratio…

Engineers often find themselves with insufficient cable length to connect end devices with RS232, RS422 and RS485 interfaces to their computers or controllers. How to solve this problem? There are many ways to expand the RS232, RS422 and RS485 interface…

As the industry develops rapidly, the number of devices required for data management and reception is also increasing. In order to solve the problem of communication between numerous devices and the problem of combination of devices in a single network,…

1. Global System for Mobile Communications (GSM): This is a mobile network widely used by mobile phone users worldwide. In this case, the customer’s information is placed on a SIM card that can be carried in the new phone. It…

Serial server transparent transmission principle The serial port server is a small electronic device that performs two-way transmission between TCP/IP data and serial port data. Its working principle is that when the serial port server is connected to the computer,…

What is a 4g industrial router? 4G industrial router is an IoT communication and networking device that provides fast networking solutions for user equipment through the 4G LTE cellular network. Usually 4g industrial routers use high-performance embedded CPUs with operating…

Industrial routers are communication equipment that realizes outdoor networking based on cellular networks. 5G industrial routers are outdoor communication equipment that are realized through 5G networks. They are 20 times faster than 4G industrial routers. The price and speed are…

Что такое последовательная связь Последовательная связь имеет большое значение для микроконтроллеров, требует небольшого количества кабелей и простой разводки, поэтому широко используется для удаленной передачи данных. Проще говоря, обмен данными между...

As we all know, the serial port server is a data communication device that converts the serial port into a TPC/IP network interface. So what is TCP/IP? Although TCP/IP communication (and collecting data from TCP/IP devices) may seem intimidating at…

Q: What can the industrial router wireless client function achieve? The wireless client function of the industrial router can realize Wi-Fi bridging, which can be understood as a small relay function, but it is not completely equivalent to a relay.…

On the afternoon of March 11, 2021, the 3rd Internet of Things Industry Innovation and Development Conference (Chengdu, China) and the 2020 Internet of Things Industry Annual Conference were successfully held in the large conference room on the 1st floor…

On March 11, 2021, the 3rd Internet of Things Industry Innovation and Development Conference (Chengdu, China) and the 2020 Internet of Things Industry Annual Conference were held in Jingronghui, Chengdu. The theme of this conference was “Integrated Innovation Intelligent Internet…