motz |
envy motzes, 25.10.2007 19:54h
they are celebrating 50years of fortran. please can someone beam them over instead of sponsoring the xy conference on edu, mobile, web and co? ... Link (0 comments) ... Comment reading less motzes, 08.10.2007 17:58h
about emi the music company but emi the computer company, lately. emi electronics ltd. known for its work in analog control systems, who entered the general purpose computer field with emidec 1100; 1958 they developed emidec 2400 a very large highspeed data processor comparable to the ibm 7080 | auerbach special features: error checking and time-sharing of computing and input-output functions ... "electric and musical industries" (emi) once developed a character reader named FRED (figure reading electronic device) since i know that even singer, the sewing company had its own computer in the 70s, i don't trust offical history sites any longer as they don't tell anything about that episode at all, mostly. ... Link (0 comments) ... Comment a grandfather clock? motzes, 07.10.2007 22:42h
no, carousel memory, ~1960
facit ecm 64, sweden the carousel permits access to any of over five million stored decimals digits in an average of less than two seconds. it contains 64 small reels of 8-channel magnetic tape mounted in two concentric circles on a wheel. a given reel of tape is read by indexing the wheel so that the selected tape is at the bottom. a weight attached to the end of the tape drops down past an air gap read/write head to an unwinding bin. photoelectric sensors control start, stop, and rewind. a fully loaded carousel wheel can be replaced in about ten seconds. documented by isaac l. auerbach, who was asked to tour the european continent and great britain for seven weeks in 1960, to assure that the u.s. computer engineer has good visibility on the european scene ...he found some parallelism, but also some entirely new ideas: fixed high speed memories, magnetic thin films, random-access memory, pattern recognition, machine learning, hydraulic logic and others ... | auerbach, european electronic data processing - a report on the industry and the state-of-the-art, ire 1961as algol. ... Link (0 comments) ... Comment |
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Nice Thanks for uploading this.
It's an amazing window on the early history of interactive...
by Kayla (1/3/20 15:51)
gibberjabber interesting, die eingefangenen bots
werden in ihrer wortwahl aggressiv.
by motzes (26/10/19 20:41)
rätsel Daniel Schwenter, Philosophischen und
Mathematischen Erquickstunden, Dritter Theil, 1653 | https://archive.org/details/bub_gb_bGM_AAAAcAAJ
by motzes (22/10/19 19:06)
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