Hello I have an LCD stuffed onto a PIC however my problem is definately=20
not controling the LCD
(pretty easy to do that). My problem is a bit more subtle. I don't want t=
o=20
have the expense of a
uPot and frustration of the fact it's operating range is ussual JUST=20
outside the positive and
negative voltages from the pic. SO I was think 'Why not use the PIC's PWM=
'=20
output.

Can one get away with just putting a CAP a resistor ( between the cap and=
=20
PWM drive) N and P type
MOSFETs for driving between VEE and VCC? Anything I should know? Let me=20
know if this can be done
(make my life easier to say the least).--
Stephen R. Phillips was here

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