> I imagine the following solution (the dark black part of the schematic > here : http://dl.dropbox.com/u/46332604/IMG_1045.JPG). > I've to tell you that I didn't studied electronic and npn transistor > is very obscure to me.
That is basically the right idea, but the decimal point needs less current than the digits, so a series resistor between the transistor and the decimal point will probably be needed to balance the brightness. - John -- 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.
