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analog_computer:analog_computer_main [2019/06/29 17:01] admin |
analog_computer:analog_computer_main [2020/02/14 18:20] admin [License] |
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{{:undefined:confetti_3702b.jpg?400|}}\\ | {{:undefined:confetti_3702b.jpg?400|}}\\ | ||
- | The analog computer Confetti was further developed and presented at the residency at [[https://artscienceblr.org/|Art Science BLR]] and the [[http://www.theisro.org/|Indian Sonic Research Organization]] at a Srishti Institute of Art, Design and Technology, courtesy of [[http://www.goethe.de/ins/in/en/bag.html|Goethe-Institut Max Mueller Bhavan]] in 2016.\\ | + | The analog computer Confetti was further developed and presented at the residency at [[https://artscienceblr.org/|Art Science BLR]] and the [[http://www.theisro.org/|Indian Sonic Research Organization]] at the Srishti Institute of Art, Design and Technology, courtesy of [[http://www.goethe.de/ins/in/en/bag.html|Goethe-Institut Max Mueller Bhavan]] in 2016.\\ |
- | Each module can run one operation. It can be used for analog computing, designing synthesizer and all other kind of analog electronics.\\ | + | The analog computer was key for the light and sound installation [[http://wolfgang-spahn.de/doku.php/installation:strangeattractors|Strange Attractors]] by Wolfgang Spahn where he "calculated" a Lorenz System to modulate an other Lorenz System.\\ |
+ | {{:analog_computer:formular_lorenz_system_174230.jpg?400|}}\\ | ||
+ | |||
+ | === Usage and Patching === | ||
+ | Each module can run one operation, some boards together can be used for analog computing, designing synthesizer and all other kind of analog electronics.\\ | ||
+ | For connecting the Confetti modules one can use the bus on all boards or just use patching wires. Certainly, a combination of both is possible. The connection boards are helpful for putting together a lot of boards.\\ | ||
+ | |||
+ | {{:analog_computer:entwicklung_lorenzsystem_atstudio_233642.jpg?400|}} | ||
+ | |||
+ | === Chips === | ||
The in- and outputs can be patched with normal breadboard patching wires. It's manly based on the operational amplifier TL072 and the operation voltage is 12V/-12V.\\ | The in- and outputs can be patched with normal breadboard patching wires. It's manly based on the operational amplifier TL072 and the operation voltage is 12V/-12V.\\ | ||
- | The [[pop_neuron:pop_neuron_main|Pop Neurons]] - one can build analog artificial neuron systems with these - are compatible to Confetti.\\ | ||
+ | === Acknowledge === | ||
+ | The analog computer was inspired by the articel "Die Chaos-Maschine: Analoge Computer wiederentdecken" [[https://www.elektormagazine.de/magazine/elektor-201109/3939|Elector Magazine 09-10/2011]] by Maarten H. P. Ambaum and R. Giles Harrison (Department of Meteorology, University of Reading, UK).\\ | ||
Further information and wiring examples one can find in the old manuals of analog computer of the online library of the [[http://www.analogmuseum.org/|Analogmuseum]]: [[http://www.analogmuseum.org/english/library.html]].\\ | Further information and wiring examples one can find in the old manuals of analog computer of the online library of the [[http://www.analogmuseum.org/|Analogmuseum]]: [[http://www.analogmuseum.org/english/library.html]].\\ | ||
+ | |||
+ | === Analog Artificial Neuron Networks === | ||
+ | One can implement analog artificial neuron systems in the analog computer with the | ||
+ | [[analog_computer:confetti501_confetti_neuron|Confetti501 Confetti Neurons]] as well as with the outdated boards of the [[pop_neuron:pop_neuron_main|Pop Neurons]].\\ | ||
==== Confetti Modules ==== | ==== Confetti Modules ==== | ||
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*[[analog_computer:confetti505_end_stage|Confetti505 End Stage]] | *[[analog_computer:confetti505_end_stage|Confetti505 End Stage]] | ||
*[[analog_computer:confetti506_monostable_pulse|Confetti506 Monostable Pulse]] | *[[analog_computer:confetti506_monostable_pulse|Confetti506 Monostable Pulse]] | ||
- | *[[pop_neuron:pop_neuron_main|<del>Pop Neuron (obsolete)</del>]] | + | *[[pop_neuron:pop_neuron_main|Pop Neuron (obsolete)]] |
**Operational Modules:**\\ | **Operational Modules:**\\ | ||
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*[[analog_computer:confetti707_inverting_scaling_amplifier|Confetti707 Inverting Scaling Amplifier]] | *[[analog_computer:confetti707_inverting_scaling_amplifier|Confetti707 Inverting Scaling Amplifier]] | ||
*[[analog_computer:confetti708_Inverting Summer|Confetti708 Inverting Summer]] | *[[analog_computer:confetti708_Inverting Summer|Confetti708 Inverting Summer]] | ||
+ | *[[analog_computer:confetti709_differentiator|Confetti709 Differentiator]] | ||
**Special Operation Modules** | **Special Operation Modules** | ||
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*[[analog_computer:confetti305_simple_connector|Confetti305 Simple Connector]] | *[[analog_computer:confetti305_simple_connector|Confetti305 Simple Connector]] | ||
*[[analog_computer:confetti310_hexacorner|Confetti310 Hexacorner]] | *[[analog_computer:confetti310_hexacorner|Confetti310 Hexacorner]] | ||
- | *[[analog_computer:confetti311_hexaconnector|Confetti311_Hexaconnector]] | + | *[[analog_computer:confetti311_hexaconnector|Confetti311 Hexaconnector]] |
+ | *[[analog_computer:confetti312_hexaconnector_ii|Confetti311 Hexaconnector II]] | ||
**Power Modules** | **Power Modules** | ||
*[[analog_computer:confetti003_power_brick|Confetti003 PowerBrick]] | *[[analog_computer:confetti003_power_brick|Confetti003 PowerBrick]] | ||
- | *[[analog_computer:9v_battery_supply|+9V and -9V Battery Supply]] | + | *[[analog_computer:9v_battery_supply|Confetti 9V Battery Supply]] |
**Miscellaneous Modules** | **Miscellaneous Modules** | ||
- | *[[analog_computer:confetti103_buffered_output|Confetti103 Buffered Output]] | + | *[[analog_computer:confetti103_buffered_output|Confetti103 Buffered Output]] (for audio output) |
{{:analog_computer:confetti708_inverting_summer_osc_200845.jpg?600|}}\\ | {{:analog_computer:confetti708_inverting_summer_osc_200845.jpg?600|}}\\ | ||
+ | |||
+ | ---- | ||
+ | ==== License ==== | ||
+ | |||
+ | These boards are designed by **Wolfgang Spahn** 2016-20.\\ | ||
+ | They are licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]]. | ||
+ | |||
+ | <html> | ||
+ | <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a> | ||
+ | </html> | ||
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