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Voltage level translator done

A project log for Ancient VFD clock

An attempt to sewing together a uC, four really old russian IV-12 VFDs and quite possibly a DCF radio synced hacked clock.

emil-jEmil J 11/22/2014 at 23:250 Comments

So the thingy that will have the outputs of a BCD to DEC converter and the 28V power supply fed in and put out the high voltage when switched by the BCD to DEC has been optimised from the one used in http://web.jfet.org/inGrid/ to my specs - higher current, lower voltages. See the Yenka simulation schematic snaps:

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