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How to implement efficient intrusion detection on substation level

In modern substations there are countless digital devices and software systems that control the power supply (Fig. 1). This is especially true in substations that are fully automated according to the IEC 61850 standard. Not only do the devices actively…

6 min read

Windows 10 or Windows 11 – Is the switch worth it?

Since October last year, Windows 11 – the current version of Microsoft’s established operating system – has been rolled out…

4 min read

more OPC UA in industry 4.0
What is OPC UA?

OPC stands for “Open Platform Communications” and is a data exchange standard for industrial communication. UA stands for “Unified Architecture”…

5 min read

more Welotec Smart Industry
Selection criteria and requirements for Edge Computer

When selecting the right edge computer for IoT applications, some criteria should be considered. Each application has its specific…

3 min read

more Edge computing or fog computing
Edge Computing, Fog Computing or both?

What is cloud computing? A simplified definition of cloud computing is computing power provided as an online service. Depending…

6 min read

more Edge Computing for industrial applications
Edge Computing with Azure IoT Edge Appliance

What is Azure IoT Edge? Edge computing is a current topic in IT. It describes how computing power can…

5 min read

more Selection criteria and requirements for industrial PCs
Selection criteria and requirements for industrial PCs

Especially in the Industrial Internet-of-Things or IIoT environment, in which reliable and secure hardware is becoming increasingly important, more and…

3 min read

more country approvals for Welotec products
Country approvals: further countries

USA FCC Certification In order to be allowed to distribute communication hardware, a certification by the Federal Communication…

5 min read

more Azure Edge Device Provisioning Service - DPS with TPM
Azure IoT Device Provisioning with TPM (DPS)

When it comes to the rollout and deployment of IoT devices in the field, customers often experience a bunch of…

5 min read


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