# Électronique

# Oscillateur de Chua

### Histoire

https://www.chaotic-circuits.com/7-chaus-circuit/

### Lien avec Femto

[http://jmfriedt.free.fr/](http://jmfriedt.free.fr/) point 248:

J.-M. Friedt, D. Gillet✝, M. Planat Simultaneous amplitude and frequency noise analysis in Chua's circuit International Journal of Bifurcation and Chaos (IJBC) in Applied Sciences and Engineering Vol 13, No 8, pp2301-2308 (August 2003)

in hackable Magazine n°47, ed Dioamond [![hackable1.png](https://temps-singulier-chaotique.fr/uploads/images/gallery/2023-08/scaled-1680-/hackable1.png)](https://temps-singulier-chaotique.fr/uploads/images/gallery/2023-08/hackable1.png)

### Fabrication

Le modèle du proto 1: [https://www.chuacircuits.com/](https://www.chuacircuits.com/)

[http://davbucci.chez-alice.fr/index.php?argument=elettronica/chua/chua.inc](http://davbucci.chez-alice.fr/index.php?argument=elettronica/chua/chua.inc)  
[https://en.wikipedia.org/wiki/Chua%27s\_circuit](https://en.wikipedia.org/wiki/Chua%27s_circuit)  
[https://s51fc61a5707b6420.jimcontent.com/download/version/1593975743/module/9908085293/name/Oscillateur%20de%20Chua.pdf](https://s51fc61a5707b6420.jimcontent.com/download/version/1593975743/module/9908085293/name/Oscillateur%20de%20Chua.pdf)  
[https://complexe.jimdofree.com/la-th%C3%A9orie-du-chaos/les-attracteurs/application-l-oscillateur-de-chua/](https://complexe.jimdofree.com/la-th%C3%A9orie-du-chaos/les-attracteurs/application-l-oscillateur-de-chua/)  
[https://www.instructables.com/Chaos-Circuit/](https://www.instructables.com/Chaos-Circuit/%5D)  
[https://www.instructables.com/A-Simple-Chaos-Generator/](https://www.instructables.com/A-Simple-Chaos-Generator/)  
[https://www.instructables.com/Controllable-Chaotic-Circuit-System/](https://www.instructables.com/Controllable-Chaotic-Circuit-System/)

# MLX90393 - Magnétomètre 3 axes

[Melexis, Lien constructeur](https://www.melexis.com/en/product/mlx90393/triaxis-micropower-magnetometer)

Datasheet lien ci-contre

[![Application Magnet Motion Triaxis motion overview.png](https://temps-singulier-chaotique.fr/uploads/images/gallery/2023-08/scaled-1680-/application-magnet-motion-triaxis-motion-overview.png)](https://temps-singulier-chaotique.fr/uploads/images/gallery/2023-08/application-magnet-motion-triaxis-motion-overview.png)

Tests Arduino, video : [MLX90393.MP4](https://temps-singulier-chaotique.fr/attachments/8)

[![vlcsnap-2023-06-14-09h25m42s336.png](https://temps-singulier-chaotique.fr/uploads/images/gallery/2023-08/scaled-1680-/vlcsnap-2023-06-14-09h25m42s336.png)](https://temps-singulier-chaotique.fr/uploads/images/gallery/2023-08/vlcsnap-2023-06-14-09h25m42s336.png)

# Projecteurs laser

https://elm-chan.org/works/vlp/report\_e.html