Unrecorded magnetic tape for information interchange (9 track—200 and 800 CPI, NRZI and 1600 CPI, P.E.)

This proposed American National Standard has been accepted for publication by American National Standards Committee X3, Computers and Information Processing. In order that the final version of the proposed standard reflect the largest public consensus, ...

This proposed American National Standard has been accepted for publication by American National Standards (formerly USASI) Committee X3, Computers and Information Processing. In order that the final version of the proposed standard reflect the largest ...

The magnetic tape storage unit, ECM 64 or the “Carousel Memory”, has been developed by Facit Electronics AB, Stockholm. The prototype of the Memory has been connected to the Facit EDB 3 computer for one and a half year. The applications to the ...