24 May
2012
24 May
'12
5:35 p.m.
On 24 May 2012 at 17:11, dwight elvey wrote:
Hi Fine except no holes is data as well.You really
have to have a
wheel giving the approximatedistance.Dwight
Sure, or a constant-velocity feed, so you could detect the blank
spots. Something akin to a PLL data separator.
ISTR that reading 00 on an even-parity 7-track tape has a similar
problem.
--Chuck