There's a load of noise indeed... with that signal.. i don't feel the comparator will be of any help... need something else indeed...
I have to ask, The RX signal is the one [from the Receiver Without your comparator connected too and a Pull-up on Vcc] or at the output of your LM741.. which will never work as is (forget pin 5 and 1, and connect pin 3 directly to RX pin).
Maybe the following link will help you a little bit
http://www.uoguelph.ca/~antoon/gadgets/741/741.html
http://www.ecircuitcenter.com/Circui...mp/op_comp.htm
Last edited by mister_e; - 4th April 2008 at 16:44.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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