Standard paper tape stores 10 characters/inch. Each row
of holes across
the tape is an 8-bit character, with a small 'sprocket' hole which is
either used to drag the tape through the reader, or to provide a strobe
pulse.
Is that enough to actually do some decent stuff with the PDP-8.
A full reel of tape was 1000' I think. That's
about 100K of data (to give
an order of magnitude). A full box of fanfold tape would be about the same.
I also have some reels of film-like tape. What's the proper name for it?
How does it compare to the paper tape?
Thanks.
Tom Owad
--
Sysop of Caesarville Online
Client software at: <http://home.earthlink.net/~tomowad/>