How about a gameboy? There's a free C compiler with good libraries and
almost free simulator. You ought to be able to pick one up for $20 on eBay.
Of course, you probably don't need to use a 16F84, but if the project
requires it(OK, use it for triggering) you can fit it in. Or get a color
gameboy(only $69 new) and make a "digital phosphor oscilloscope". Better
call it something else or Tektronix might come after you.

Cheers,
Bob

At 07:33 PM 7/21/99 -0600, you wrote:
>Hi,
>     I am working on a project for school. This project is a simple hand
>held oscilloscope which consists of a pic 16f84, a fifo memory, and a a
>flash A/D converter. What I'm looking for is an LCD that can display the
>signals clearly, kind of like the LCD the CASIO calculators use. Can anybody
>tell me where I can find something like this. Any sugestions and pointers
>will be greatly appreciated.
>

http://www.bobblick.com/