Hi all,
that's my little corner for feeling of happy satisfaction and enjoyment (or not).
![Grin ;D](https://www.eevblog.com/forum/Smileys/default/xgrin.gif.pagespeed.ic.QVVz6XIT20.png)
After decades of being an application programmer and network admin i conquer here myself my earlier hardware knowledge back and learn the new stuff from today.
The workbench is not emf ready. A lot of switching power supplies and wlan routers are hanging around under the table. That's very counterproductive to measure out something like voltage references or others, must think about it. But what we will do with a lot of pizerow's esp32's and other stuff like this...
But for now, i'm involved with modern opamp's, kx references and voltage dividers, output buffers and related protections, meaning to learn about them...
![Azn ^-^](https://www.eevblog.com/forum/Smileys/default/azn.gif.pagespeed.ce.7t5xC2ZH_H.gif)
Thanks all for the good stuff you put in here, and specially to dave&dave
![ThumbsUp :-+](https://www.eevblog.com/forum/Smileys/default/icon_smile_thumbsup.gif.pagespeed.ce._JElyJQqdB.gif)
(in hope, that ends up not too expensive to me...)