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  1. bertus

    Is windows slow or acting weird?

    Hello, Here is a youtube channel that can help with windows problems: https://m.youtube.com/channel/UCqUO6Q6WusCK6d4kV8HMK_A Bertus
  2. bertus

    And now something weird

    Ball i shirt:
  3. bertus

    And now something weird

    Director hits violin:
  4. bertus

    The position reading from the driver keeps jumping.

    Hello, A flexible coupling will always have slack. The ones with those plastic or rubber pieces will have more slack than the ones of full metal with a spiral in it. If you do not want to have any slack, use rigid couplings. Bertus
  5. bertus

    Buck converter calculation does not match with LTspice results

    Hello, The 1N914 and 1N4148 are small signal diodes. Better try a ultra fast diode like the UF4007 or an other high current fast diode. Bertus
  6. bertus

    TEC1-12706 Peltier module

    Hello, The datasheet shows an 60 watt peltier element. Driving with 36 watt will give you a slow reaction. Berts
  7. bertus

    Linux at home

    Hello, I have also an older laptop that was not fit for win 11. I have installed open suse tumbleweed on it. https://www.opensuse.org/ https://get.opensuse.org/tumbleweed/ Bertus
  8. bertus

    Linux at home

    Still not sure about switching to Linux Mint?
  9. bertus

    Opamp circuit clarification

    Hello, An ideal opamp would have zero input current. The LM747 has an input current between 80 and 500 nA. I do not know what current is used as input current by LTspice. Bertus
  10. bertus

    Looking for data sheet - application notes...

    Hello, Perhaps you can find some info here: https://github.com/daniel-dona/beken7252-opencam Bertus
  11. bertus

    Comedy Thread

    A cat does not need a watch. Its stomach will tell it when to eat - it is always "now"
  12. bertus

    Comedy Thread

  13. bertus

    And now something weird

    Hittler faces Zielinski as French town's election contest goes viral https://www.bbc.com/news/articles/c2d1drzgxzyo
  14. bertus

    Fact sheets

    Hello, Here I found a PDF with a lot of facts for all kind of electric and electronics subjects. Bertus
  15. bertus

    Comedy Thread

  16. bertus

    Panel Heater Power Board repair

    Hello, Did you have a look at the datasheet? Bertus
  17. bertus

    Wall LED Light Brightness Reduction

    Hello, What is the type number on the chip (U1)? Bertus
  18. bertus

    Unknown pcb switch

    Hello, @Minder , do you have any idea about the switches? Bertus
  19. bertus

    Keeley Guitar Compressor pedal intermodulation problem

    Hello, You already have a large thread on AllAboutCircuits: https://forum.allaboutcircuits.com/threads/keeley-compressor-guitar-pedal-suffers-from-intermodulation-how-to-get-rid-of-it-schematic-included.209667/ Bertus
  20. bertus

    PWM Module with Dual Source/Sink Outputs using SG3525

    Hello, As i see it, the project is from 2020 created by @mixos . I do not know if he wants to hand out the gerber files. With such files you can order a pcb at an pcb house. It is a diy project. Bertus
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