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  • Originally posted by ahmad View Post
    does it detect Gold (30*30*1cm) at depth 3 meter?
    if you dig the hole with depth 3 meter and have the gold I am ready to make the test.

    Comment


    • Originally posted by kt315 View Post
      if you dig the hole with depth 3 meter and have the gold I am ready to make the test.
      ))
      so whats the tested depth until this day?

      Comment


      • Originally posted by ahmad View Post
        does it detect Gold (30*30*1cm) at depth 3 meter?
        No.

        Comment


        • The question for the kt 315

          Why are the capacitors C16 and C25, which are the integrator circuit of such a large raster? Does this mean that the high operating voltage?

          Comment


          • Originally posted by VUJO View Post
            Why are the capacitors C16 and C25, which are the integrator circuit of such a large raster? Does this mean that the high operating voltage?
            because they are being used in the SAT (self auto tuning) stage and have to have ESR low loss. yes, they are hight voltage - 150-250V. no, this does not mean.

            Comment


            • Originally posted by kt315 View Post
              because they are being used in the SAT (self auto tuning) stage and have to have ESR low loss. yes, they are hight voltage - 150-250V. no, this does not mean.
              thanks kt315 for your answer

              Comment


              • I need help

                Hi All

                Dear kt315 and someone

                I need help for PCB layout and shema for this type of detector



                Comment


                • LCD problem

                  It LCD at me 25,5V shows. He was good till now. I don't understand. What may be his trouble? Can you help me?
                  Thank you

                  Comment


                  • Originally posted by szucs_g View Post
                    It LCD at me 25,5V shows. He was good till now. I don't understand. What may be his trouble? Can you help me?
                    Thank you
                    Clear of the value of voltage is twice multiplier - there is a mistake in the value ​​of resistor compiled in pcb of LCD.
                    best time
                    j.

                    Comment


                    • Originally posted by jap View Post
                      Clear of the value of voltage is twice multiplier - there is a mistake in the value ​​of resistor compiled in pcb of LCD.
                      best time
                      j.
                      And if the PIC is corrupt?

                      Comment


                      • Originally posted by szucs_g View Post
                        And if the PIC is corrupt?
                        -The PIC works or not works.
                        - If the PIC is corrupt,, Reprogramming the HEX file.
                        best time
                        j.

                        Comment


                        • Hi jap you can help me

                          for the connection of the LCD

                          I send you the PCB and

                          LCD shema

                          thx

                          Comment


                          • Hi jap

                            I found this image it can help you

                            but I not understand

                            please everybody can help me
                            Attached Files

                            Comment


                            • Originally posted by jap View Post
                              -The PIC works or not works.
                              - If the PIC is corrupt,, Reprogramming the HEX file.
                              best time
                              j.
                              I have reprogrammed but dont work well. The 10k pot must I adjusting for correct volts above the pic?

                              The statusbar move very rapidly to. :-( I dont know what happened it.

                              All connection is right (A,B,C,D,E) and this until time right working...

                              Comment


                              • Originally posted by Nicolas View Post
                                Hi jap

                                I found this image it can help you

                                but I not understand

                                please everybody can help me
                                Look at this...
                                Attached Files

                                Comment

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