OPC UA
Opc client with C#: an how to video
I made a video where i explain how to connect and read tags from and Opc server using OpcNetApi.dll library with C#.…
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HMI with C# from Zero to Hero
I’ve always published content targeted to mid-level C# developers. However quite a chunk of emails that I receive are from people getting started with C#. Hopefully this article…
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Guides, notes, and experiments on C#, WPF, PLC communication, and industrial automation software.
OPC UA
PLC
PLC-PC communication with C#: a quick resume about data exchange libraries
Let’s say that you want to build your own HMI, because: commercial SCADAs are too expensive for your application you need more…
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WPF
Real-time Line charts with WPF and Dynamic Data Display
When logging datas from sensors it’s important to visualize them with a powerful real-time chart. In automation especially it’s common to analyze…
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PLC
Writing alarms and interlocks in PLC programs
While analizing the process that you have to automate you always have many conditions to respect for the safeness of the equipments,…
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WPF
WPF Themes and theme switcher class
You can find an updated collection of themes for WPF application here. This class contains also a test project where you can…
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WPF
WPF Touch Keyboard
As i previously did with Keypad, i rewrote the code of the for a WPF touch keyboard based on Wosk project on…
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C#
WingDings fonts
This is a font available in Visual Studio where you can find some interesting graphics, like “Enter button”: From wikipedia: WingDings 1:…
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WPF
WPF and multithread: debugging with Console
You can download the sample here: https://www.mesta-automation.com/Downloads/multithread.rar With WPF it’s almost a must to use multiple threads to keep the User Interface responsive,…
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WPF
WPF Localization based on Database with Design support
Get the lastest source code with examples from my github repository. Time ago i wrote a post on using a library that…
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