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| Electronic Projects Design/Ideas/Reviews Are you building an electronic project or want to? Maybe you need some assistance? Come and submit your electronic questions here and let our experienced members find a solution. |
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8th August 2007, 05:42 AM
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 Control System hi guys.. i'm an electronics engineering student.. we have proposed this automated light control system.. does anyone here know the configuration of LM555EN and CD4017BE integrated circuits?.. we really need to know about it.. thanks a lot..  arien | |
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8th August 2007, 05:56 AM
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Your teacher should have showed you.
__________________ Uncle $crooge | ||
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8th August 2007, 06:09 AM
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| hi.. hi sir, we are really having a hard time looking for the configuration in the internet that's why i posted here to ask for help.. tnx for the reply.. arien | |
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8th August 2007, 07:41 AM
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Goto www.datasheetarchive.com Search for 555 and CD4017, download the free datasheets. Eric | ||
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8th August 2007, 09:18 AM
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"555 datasheet" "555 tutorial" "4017 datasheet" "4017 tutorial" You should find lots of specific information in the datasheets, and lots of how-to information in the tutorials. Good luck! Torben | ||
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8th August 2007, 09:39 AM
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| Arien you did not tell what lights to control so I thought they were small & cheapy LED’s so I give you these ones. LED DOT moving & HOLE moving circuits all over the internet you should try something different but applies the same principle. Lighthouse project (4017 & 555) http://www.kpsec.freeuk.com/projects/lighthouse.htm Traffic light project (4017 & 555) http://www.kpsec.freeuk.com/projects/trafficlight.htm LED dice project (4017 & 555) http://www.kpsec.freeuk.com/projects/dice.htm Heart-shaped Badge project (4017 & 555) http://www.kpsec.freeuk.com/projects/heart.htm | |
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8th August 2007, 03:46 PM
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| hello.. :) tnx for all the replies.. it would help us a lot.. Godbless.. arien | |
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8th August 2007, 03:49 PM
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| hello.. :) Quote:
hi sir.. the system is supposed to be implemented inside rest rooms.. and we will be controlling flourescent lights.. tnx a lot.. arien | ||
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8th August 2007, 05:29 PM
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| Controlling fluorescent lights?? Inside rest rooms?? You forgot to tell us what the 555 oscillator and CD4017 sequencer are supposed to do with the lights. Make a chaser light pattern on the ceiling??
__________________ Uncle $crooge | |
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8th August 2007, 05:46 PM
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| I think someone should make a bathroom where the tiles light up as you walk on them. | |
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