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Revision as of 05:12, 2 October 2011

Under construction

This wiki is currently undergoing a migration from foswiki to mediawiki, and might therefore show partial content. If you want to help, check WikiMigration.

Revelation space: the hackerspace in Den Haag, NL (also servicing Zoetermeer, Delft, Voorburg, Rijswijk, Rotterdam, Pijnacker and the rest of the world).

Recent tweets

Upcoming events

2019/02/19|2999/02/19

Today:
19 February 2019 • Metameet

Upcoming:
19 February 2019 • Metameet

22 February 2019 20:30:00 - • Foundations Friday: IoT with Python Demo

3 March 2019 • Metameet

19 March 2019 • Metameet

29 March 2019 20:30:00 - 29 March 2019 22:30:00 • Foundations Friday: Power Side Channel Analysis on the cheapiest

30 March 2019 • OpenDag2019

2 April 2019 • Deelnemersvergadering

26 April 2019 20:00:00 - • Foundations Friday: C# Multiplatform-workshop

31 May 2019 20:00:00 - • Foundations Friday: Fijnstofmeter Bouwen

11 June 2019 21:24:48 - • UNIX-nieuwjaar - https://www.inurbanus.nl/unix-newyear/

... further results

The latest news

4-period.JPG
Of course, one could take a look at our webcam, or even the second one (but be quick, it might finally become password protected soon), but to appreciate the pure nature of chaos it is much more scientific to isolate it and show it's characteristics in a lab setting. Or a hackerspace.

Hence the below experiment, carried out by one of our most recent members and assistant professor at the TU Delft. He replicates a classic circuit that allows one to easily explore chaos, bifurcation and strange attractors from the comfort of one's electronics workbench. Driving the simple circuit, consisting of an inductor, a resistor and a diode, with a function generator drives the diode into a chaotic state. By varying amplitute and frequency of the sinusoid input various stable and unstable states can be visualised on an oscilloscope or even made audible.