Any experiences with this ESR meter circuit?

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  • jeff58
    Member
    • Jan 2011
    • 14

    #61
    Re: Any experiences with this ESR meter circuit?

    I just discovered the beauty of google, but its a direct translation word for word.
    Can't make it out. Technical issues its not adequate.
    Need some technical mind.

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    • timarlop
      Member
      • Apr 2009
      • 40
      • Portugal dos Pequenitos

      #62
      Re: Any experiences with this ESR meter circuit?

      Have you translated the description PDF file in 2484_________.zip ?
      Attached Files

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      • jeff58
        Member
        • Jan 2011
        • 14

        #63
        Re: Any experiences with this ESR meter circuit?

        Try google translate.
        I'm having difficulty with attachments.
        Last edited by jeff58; 02-14-2011, 08:17 AM. Reason: can't link

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        • Agent24
          I see dead caps
          • Oct 2007
          • 4940
          • New Zealand

          #64
          Re: Any experiences with this ESR meter circuit?

          You might have to copy out the contents of the PDF and manually paste them into Google translate?
          "Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
          -David VanHorn

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          • jeff58
            Member
            • Jan 2011
            • 14

            #65
            Re: Any experiences with this ESR meter circuit?

            Here is the translated file.
            Have fun.
            Attached Files

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            • javed
              New Member
              • Oct 2011
              • 2

              #66
              Re: Any experiences with this ESR meter circuit?

              Can I use PIC18F2550 instead of PIC18F2520 in R2-D2 LCF ESR Meter? Please Help

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              • javed
                New Member
                • Oct 2011
                • 2

                #67
                Re: Any experiences with this ESR meter circuit?

                Hi Friends,

                Can I use PIC18F2550 instead of PIC18F2520 in R2 D2 LCRF_ESR Meter? Please help

                Javed

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                • Agent24
                  I see dead caps
                  • Oct 2007
                  • 4940
                  • New Zealand

                  #68
                  Re: Any experiences with this ESR meter circuit?

                  Probably you can but you may need to recompile the firmware and change some options to make it work on the different chip - and I have no idea what you would have to change.
                  "Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
                  -David VanHorn

                  Comment

                  • barry wilkins
                    Senior Member
                    • Aug 2009
                    • 172

                    #69
                    Re: Any experiences with this ESR meter circuit?

                    I made one some years ago,the only problem was a bit of drift .
                    I fitted a small bulb in the oscillator ,that cirtainly made a big difference.
                    Pinched the idea from HP

                    Barry Wilkins

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