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Type: Posts; User: ritsch77

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  1. Closed: New fabrication of an old nmos processor from the 80s in a new semicond. technology

    Hello,

    I am searching for CAD-layouts and/or schematics circuits of old microprocessors for Si-NMOS technologies. Maybe you have an idea where we can find a published circuit, which can be...
  2. [SOLVED]Closed: Re: Continuous charging and uncharging a large capacitor with 20 mF,10 Hz and 400Vpp

    152384
    O.k. I think now I understand. The right timing is everything!!!. Thank you! I think this can be the solution!
  3. [SOLVED]Closed: Re: Continuous charging and uncharging a large capacitor with 20 mF,10 Hz and 400Vpp

    152382

    Thank you very much for the ideas!!! It is very helpful.
    Transfer the power from one set of caps to another and back again sounds perfect.
    But I have not jet understood how do you...
  4. [SOLVED]Closed: Continuous charging and uncharging a large capacitor with 20 mF,10 Hz and 400Vpp

    Hello!

    I need to charge and uncharge continuously a capacitor with 20 mF (application industry aggregate). The amplitude is 400Vpp (400V <-> 0 or +200V <->-200V). The signal should be a...
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