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amatic · 2 years ago
> I started in 1934, [... ] At that time, the computing industry was limited to mechanical calculators using the decimal system.

That seems a bit biased toward discrete systems. Engineers and scientists of the time used mechanical and (later) electric analog computers, and they were more powerful than the new discrete systems, for most purposes. For example: Helmut Hoelzer’s Fully Electronic Analog Computer used in the German V2 (A4) rockets https://www.cdvandt.org/Hoelzer%20V4.pdf (text in German, but has some pictures and diagrams)

082349872349872 · 2 years ago
See Abbildung 10 (p16) for an amazingly analog way to calculate f(y(t))

> Some have harsh words for this man of renown / But some think our attitude / Should be one of gratitude —TAL

LeanderK · 2 years ago
this is the most astonishing thing I have read in a long time and I am CS not electrical engineering, so I have no idea what these drawings mean. I speak german, but I hope something works to translate this easily, as it is absolutely crazy. I did not know something like this was possible back then.

It is astonishing how advanced the world was back then...if it wasn't for this use though

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donkeybeer · 2 years ago
I would say understanding of the paper depends more on having an electrical engineering degree than a CS degree. The diagrams look to be electrical circuits and signal diagrams (I am not sure what is the correct term but for example 'Abb. 10a' in the article) mostly.
amatic · 2 years ago
Check out the Analog Museum https://www.analogmuseum.org/
foobarian · 2 years ago
Heh. If this guy was around today he would be making epic Factorio builds.
HPsquared · 2 years ago
I guess base-10 is still "digital", in that it works with digits.
jazzyjackson · 2 years ago
remember bits are binary digits

I guess a decimal digit would be a dit

digital is simply discrete, as opposed to analog / continuous

taneq · 2 years ago
A bit biased, as opposed to a smidgen? :P
krajzeg · 2 years ago
If you find this interesting and find yourself in Berlin with a bit of free time, the Deutsche Techniksmuseum there has a great exhibit on Zuse, including replicas, actual units of later computers, design drawings, storage units... well worth your time (as is the rest of the museum).
moritzruth · 2 years ago
LAC-Tech · 2 years ago
I found out about Zuse because I was tasked with giving a presentation about an important German, when I was taking German classes at the Goethe Institut. Probably bored the hell out of everyone listening, but it was a bit of an eye opener as he's not so commonly discussed.

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doener · 2 years ago
My brain needed some time to process the "Last updated 94/09/30" at the end. Oh, he means 1994!
nottorp · 2 years ago
Y/M/D, the only sane way to spell dates.

Too bad it's only a 2 digit year.

Cu3PO42 · 2 years ago
I'd argue ISO 8601 (YYYY-MM-DD) is superior still because it is much more difficult to confuse for etiher DD/MM/YYYY or MM/DD/YYYY.
sneed_chucker · 2 years ago
If you speak German there are decent quality interviews of him from the 80s on YouTube.

https://www.youtube.com/watch?v=SgLOV5H4d30

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artemonster · 2 years ago
Shameless plug: if you are interested in relay processors, check out mine: https://github.com/artemonster/relay-cpu

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