History and theory of computers

Here you can find literature on the history of early computers and theoretic background on how they work.

DerAndere goes Gitlab

Hey folks, In order to make my blog more readable and at the same time make the source code more accessible to developers and profit from version control, I removed a lot of raw-code from the pages of this blog and made the step to use public repositories on https://gitlab.com . I am currently maintaining two Gitlab groups: https://gitlab.com/RobotsByDerAndere and https://gitlab.com/DataAnalysisByDerAndere . I also changed some of the used libraries, so most of my projects on Gitlab are now open source under the terms of the permissive MIT License!

Scalable knitting patterns with open source software: Textile design with Inkscape and GIMP.

I made a video tutorial that explains how to design knitting patterns that can be scaled to arbitrary size using the open source programs Inkscape v0.92 and GIMP 2.10.10 . It may be especially interesting to the community of the All Yarns are Beautiful (AYAB) project . This page was moved to https://derandere.gitlab.io/scalable-knitting-patterns-inkscape . You will be automatically redirected to https://derandere.gitlab.io in about 6 seconds. Copyright DerAndere 2019 - 2020

Demonstration of the lab robot "PipetBot-A8" by DerAndere.

I am proudly presenting a working prototype of my pipetting robot "PipetBot-A8". Of course it is an ongoing project and there are many things to improve, but the device is doing what I want and its precision is already quite good. Here is a link to the video . After I finally managed to fix most issues with my robot control software GGCGen, it is ready for testing. I uploaded an introductory video that showcases the Graphical G-code Generator . Visit the page "PipetBot-A8" on this blog for details. Brought to you by DerAndere.

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