Gregebert, do you have anything on the web on your neon clocks?
Tom Harris <[email protected]> On 16 January 2015 at 07:47, gregebert <[email protected]> wrote: > In the spirit of this group, a large array of NE-2 bulbs would be a neat > project. I've already used opto-triacs on my big clock; they should work > nicely for a multiplexed display. > If anyone is interested in sharing the effort to develop a 2-board > solution (1 board roughly 8" x 10" for the bulbs, the other for the AC > supply) then send me a private message. > It would be roughly a 10x24 matrix of bulbs for each board, and I'm > guessing a 4:1 multiplex rate would work. > The AC supply would generate a roughly +/- 170V square-wave, around 250Hz, > and would need to operate from 110-240VAC, 50/60Hz > Control would be from readily-available FPGA boards on Ebay. > > I've seen NE2's available from China for a decent price when purchased > in-bulk. > > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/9ab1eb8a-aa8d-46b4-9941-9737c1287a7d%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/9ab1eb8a-aa8d-46b4-9941-9737c1287a7d%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAHjG12T6rUmsXiamX8%2Ba1hmBNEbkTbxt7mPNkG4%3DThqxhLHZgg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
