Changes between Version 13 and Version 14 of HpNixieCalculator


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Timestamp:
Jul 1, 2020, 3:19:54 PM (4 years ago)
Author:
Eric Hazen
Comment:

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  • HpNixieCalculator

    v13 v14  
    33See https://github.com/eshazen/retro-25/tree/master/notes/VFD-Display
    44
    5 Other observations.  Looking at Japanese IV-6 breakout board and Eagle design from Osh Park, looks like 32 mil holes on a 0.3-0.34 diameter are good.  Front-face is either between pins 8 and 9 or pin 9 depending on who you believe.
    6 
     5Other observations.  Looking at Japanese IV-6 breakout board and Eagle design from Osh Park, looks like 32 mil holes on a 0.3-0.34 diameter circle are good.  Front-face is either between pins 8 and 9 or pin 9 depending on who you believe.  Spacing is around 0.538 (13.7mm) (Japan).  Data sheet says tubes are 13mm max diameter.
    76
    87Driver options: