encoder knob inc/dec decoder revisited..

[cyborg0 at GlobalEyes.net]

Well, I got the thing working!! :))
It worx perfectly..no problems..
Now, I just need to try to get this thing down to 2 cmos chips so that
it will have as little loading on an existing circuit as possible..I
have changed it, so anyone interested in the fully tested circuit just
email me..BTW, word about town is that the one-chip decoder (specialty
item) is aprox 30 USD! This whole spiel cost me about 5 hrs of thinkin
and tinkerin and about 3 dollars in parts..
This thing is now uncrashable... I have tried switching directions,
quickly turning it, etc.. It is infallable and will be retrofitted to my
777 soon..
Rob