Unusual article on my blog, it's true, but as I enjoy troubleshooting well-built devices that seem to be repairable, I'm sharing it ...

Finding a PLC that is relatively simple to use and above all, affordable and also easily expandable is not that easy. You can use hardware b...

It must be recognized that when one has tasted these GoWin circuits and the simplicity of the development software, it becomes very difficul...

Regarding electronic music devices, I'm more of a 'hold style'. I like beautiful, well-constructed main boards. While consulting...

A small idea, by the way. Why not build a small, compact linear audio amplifier? In fact, I had the opportunity to test a small amplifier ba...

I just received the SP12 PCB. Another circuit to build and test. However, this becomes quite difficult due to the lack of components. Fortun...

The final production version of the PCB has arrived. Finally, the printed circuit is very small. I have gathered the MIDI ports in packs of ...