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ESR meter upgrades

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    #16
    Re: ESR meter upgrades

    update:

    btw, i'm willing to compile this for the T3 / T4 boards if asked.
    Attached Files

    Comment


      #17
      Re: ESR meter upgrades

      Thank you man. You're sure to be on Santa's nice list for this

      Comment


        #18
        Re: ESR meter upgrades

        bugfix.
        Attached Files

        Comment


          #19
          Re: ESR meter upgrades

          config fix.
          previous builds wont read inductors properly.

          Attached Files

          Comment


            #20
            Re: ESR meter upgrades

            There is one thing ESR meters should have, which is Kelvin sensing (4-wire measurement capability), which keeps measurement errors to a minimum.
            My first choice in quality Japanese electrolytics is Nippon Chemi-Con, which has been in business since 1931... the quality of electronics is dependent on the quality of the electrolytics.

            Comment


              #21
              Re: ESR meter upgrades

              no need, the tracks from the part under test are only a couple of cm long.

              on the multi-meter style meters it's going to make more of a difference though.

              Comment


                #22
                Re: ESR meter upgrades

                update time.
                smaller zips with no pdf until the pdf changes btw.

                the K version fully sorted now for the GM328A
                frequency generator is back to working.

                and - drum-roll.
                the Markus Trendy software.

                this was a bitch to get configured and still is not perfect, but it runs and has some interesting features!
                read the readme!

                again, this is only for the GM328A and you WILL need a rotary encoder.
                Attached Files
                Last edited by stj; 12-09-2015, 05:02 AM.

                Comment


                  #23
                  Re: ESR meter upgrades

                  Thanks for these things. I am saving them for when I can buy the rotary swx and a programmer.

                  Comment


                    #24
                    Re: ESR meter upgrades

                    dont save them,
                    i'll be updating on every major source update.

                    Comment


                      #25
                      Re: ESR meter upgrades

                      I'm a little fuzzy on the rotary vs test switch, how do you activate a test without the test switch?

                      Comment


                        #26
                        Re: ESR meter upgrades

                        then encoder has a switch - press the shaft in.

                        Comment


                          #27
                          Re: ESR meter upgrades

                          I wasn't sure about that. Thank you.

                          Comment


                            #28
                            Re: ESR meter upgrades

                            fresh updates.

                            Attached Files
                            Last edited by stj; 01-05-2016, 04:44 PM.

                            Comment


                              #29
                              Re: ESR meter upgrades

                              I just got my rotary control in the mail today. Programmer should be here soon too.

                              What did you use to make the 10-6 pin adapter?

                              I'm gonna mount the 6-pin header on the top of the board beneath the display instead of the back. I checked clearance with a connector and it will fit fine. That way I don't have to cut a hole in the back of my box or port it out.

                              Comment


                                #30
                                Re: ESR meter upgrades

                                i used some old cables from a pc.
                                i think the 6pin was a 5x2 internal usb connector for a pc frontpanel that i cut-down.

                                the 10pin was an idc connector from a 9way serial port from an old AT standard motherboard

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