What's the function of the extra tube on the left end? Terry
On Apr 23, 6:49 am, "/M" <[email protected]> wrote: > During todays big clear-up in our basement store, my wife dug up a Russian > calculator she had been using at her job. The calculator is named Elektronika > MK 59. > I screwed the calcultor apart to adjust the green plastic strip in front of > the tubes and to take some photos (see below). Counting the pins I get the > number 35 which must mean that the indicator tube is multiplexed (7 segments > + 16 digits + cathodes/anodes/heaters?? + "minus sign").. > However I forgot to take shot from behind and hopefully catch the ID and > right now I don't really have the urge/energy/time/whatever to unscrew the > four screws holding the calculator together. > > I have but one problem, what am I to do with the calcultator/display. There > are enough digits to make a digital clock with YYYY/MM/DD/HH/MM/SS-display, > three times. > > Magnus K > Sweden > > http://www.pastisch.se/EF/RusCalc-1.JPGhttp://www.pastisch.se/EF/RusCalc-2.JPGhttp://www.pastisch.se/EF/RusCalc-3.JPGhttp://www.pastisch.se/EF/RusCalc-4.JPG -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
