Dag: 18am31am-31ma, 18 dec 2023 09:50:00 +0000p9+00:003131+00:00x312023ma, 18 dec 2023 09:50:00 +00005095012ammaandag=18 december 2023 (pagina 106)

I. Inleiding 1.1 Toepassingsgebied MODBUS is een berichtenprotocol op laag 7 van het OSI-model dat client/server-communicatie mogelijk maakt tussen apparaten die zijn aangesloten op verschillende soorten bussen of netwerken. Sinds de opkomst in 1979 als de...

Inleiding tot de MODBUS-standaard via seriële verbindingen en TCP/IP 2020-07-28 17:55:22 Zongheng Intelligent Control 3 De standaard bevat MODBUS-protocollen voor de toepassingslaag en servicespecificaties die in twee communicatieprocedures worden gebruikt: MODBUS over seriële verbindingen MODBUS seriële verbindingen zijn afhankelijk van...

4g dtu test, gebruik Anxin om transparante transmissie test 2020-07-22 12:17:08 Azir 5 Elk bedrijf 4G DTU configuratiesoftware op de markt is anders. Dit artikel neemt de 4G DTU van Zongheng Intelligent Control als voorbeeld om...

Het verschil tussen embedded en microcontroller ontwikkelmodellen Het verschil tussen ontwikkelmodellen Single-chip microcomputer: Het grootste deel van de ontwikkeling is bare metal, de programmagrootte is klein en de meeste worden onafhankelijk ontwikkeld door één programmeur. Sommige complexe producten...

Anyone who has been in contact with the Internet of Things should often hear this word – baud rate. For engineers, this must be very familiar, but for students who are just beginning to understand the Internet of Things, it…

Internet of Things, abbreviated as IoT, is an important part of the latest generation of information technology and an important development stage in the “information age”. The Internet of Things is widely used in the integration of networks through communication…

In the past few years, mobile broadband has developed rapidly and has covered more than 2 billion customers. More and more people, organizations and institutions have joined the fully connected world. In the fully connected world, except for the most…

LPWA communication technology 2020-06-15 16:02:38 Azir 9 Traditional wireless communication technology includes two categories: cellular mobile communication and short-range wireless communication technology. However, with the development of the Internet of Things, LPWA communication technology has emerged that is consistent with…

Wireless Communication Technology 2020-06-12 12:15:41 Azir 7 Another article has finished talking about wired communication technology. Let’s talk about wireless communication technology again in this article. When it comes to wireless communication in the Internet of Things, I believe most…

The application development of the Internet of Things is inseparable from the continuous development of communication technology. So what are the communication technologies used in the Internet of Things? We can simply divide it into wired communication technology and wireless…

Understand the Internet of Things, the origin and development of the Internet of Things 2020-06-08 17:46:13 Azir 10 Speaking of the Internet of Things, are you both familiar and unfamiliar? Yes, from radio frequency technology that can be seen everywhere,…

With narrowband wireless communication technology, why do IoT terminals still need converged access from gateways? What are the special features of industrial IoT gateways compared to ordinary gateways? With these questions, let us learn about industrial IoT gateways together. In…