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Subject: circuit design problem

Date: 07/21/01 at 12:30 PM
Posted by: Nicholas Bennett
E-mail: bulldog723@rcn.com
Message Posted:

It may be possible/impossible but could someone either tell me the answer or point me in the right direction. I am looking to see if I can produce a row of say 18 bulbs, 6red and 12 green, which light up one after the other, now here is the tricky part, I need to have different timing patterns so the red will light up from anywhere from 1 to 3 seconds, and the greens will take from 1 to six seconds, they will be like a visual timer so once set you watch the lights light up and can use them to time yourself doing a task. Say they are set to Red 2 secs and green 4 secs, total 6 secs and then they repeat themselves, any questions (I am sure there will be some from my poor description) please email me.

Thanks ...Nicholas

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