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Re: 555 timer...
Original poster: Ed Phillips <evp@xxxxxxxxxxx>
Original poster: "Chip Ford" <chipford@xxxxxxxxxxxxxx>
This is kinda off topic but, can someone please help me with this...I
am trying to get a 555 timer rectangle pulse (Basic Astable) to stay
low longer then it is high...Is this possible? I have achieved near
equal (square) but never longer low then it is high?? Thanks for any help.
You need a couple of diodes to do that - look at the 555
application note from National. If you can't find them I'll send a
suitable schematic to you direct.