[K12OSN] OT: history
James P. Kinney III
jkinney at localnetsolutions.com
Sun Feb 17 04:13:34 UTC 2008
How many people learned to keep an eye on the card reader so no one
could sneak by and slip in a blank card in your stack during crunch time
before a program was due?
I had toggle switches to program the whole stinking thing. 8 rows of 8
switches, a single switch as an "enter" switch and a light that flashed
to indicate the 8 bytes had been received. Didn't have a tape reader on
the main data collector but it did write to paper tape (industrial
control computer for taking machine floor samples of a multitude of
sensors during fabrication of large and medium power transformers) which
could be read by a separate machine that crunched numbers into a plotter
using the special, uniform density plotter paper. Then I could cut out
the curve shape (literally with a pair of scissors) and weigh the curve
as a method of computing the integral of the curve (find the area under
The machine was rarely restarted since it took most of a full day for 2
people to key in the hundreds of bytes to run the thing.
I LOVE MY LINUX MACHINES!!!!
On Fri, 2008-02-15 at 12:08 -0800, Hoover Chan wrote:
> Do any of you old timers still remember how to program in assembler? How about toggle switches to load a paper tape loader? <grin>
> Hoover Chan chan at sacredsf.org
> Director of Technology
> Schools of the Sacred Heart
> 2222 Broadway St.
> San Francisco, CA 94115
> ----- "Peter Hartmann" <peter at hartmanncomputer.com> wrote:
> > Oh right....I forgot about assembly. Thanks all.
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James P. Kinney III
CEO & Director of Engineering
Local Net Solutions,LLC
GPG ID: 829C6CA7 James P. Kinney III (M.S. Physics)
<jkinney at localnetsolutions.com>
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