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Messages - DolceVii

Open 7400 Competition / Re: [Entry] 7 segment display clock

September 11, 2011, 06:29:53 am

Unfortunately I can't find the schematic. It is very old as I said. All I can say is that... it consists of 4060, 4020, 4017, 4011. It is very easy circuit. So sorry I don't have time for reverse engineer ;-) I'm out.

http://www.mytechnology.gr and on youtube.com/dolcevii

Open 7400 Competition / Re: [Entry] 7 segment display clock

September 08, 2011, 08:35:21 pm

hehe :) yes..

hmm I had made this on year 1997 I think... I have a sch. on paper.. yes I have, I will scan and post... :)

Open 7400 Competition / [Entry] 7 segment display clock

September 07, 2011, 06:44:52 am

This is my stuff :P

just a simple clock with gates IC.

Video on youtube: http://youtube.com/watch?v=IRS_ORKxAvA& ... ideo_title

;-)

Open 7400 Competition / Re: [Entry] Nixie tube clock

September 07, 2011, 06:36:02 am

very nice!!! good luck! :)

and good luck to everyone !

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