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analog_computer:confetti102_chua_diode [2020/02/14 19:21] admin |
analog_computer:confetti102_chua_diode [2020/06/11 22:13] (current) |
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| - | ===== Confetti102 Chua Diode ===== | + | ===== Confetti 102 Chua's Diode ===== |
| That's a [[https://en.wikipedia.org/wiki/Chua%27s_diode|Chua's Diode]] board for the analog computer [[analog_computer:analog_computer_main|Confetti]].\\ | That's a [[https://en.wikipedia.org/wiki/Chua%27s_diode|Chua's Diode]] board for the analog computer [[analog_computer:analog_computer_main|Confetti]].\\ | ||
| With the jumper set one can connect the output to the common ground, if no jumper is used one can use the output connector instead.\\ | With the jumper set one can connect the output to the common ground, if no jumper is used one can use the output connector instead.\\ | ||
| In combination with the [[analog_computer:confetti101_gyrator|Confetti101 Gyrator]] one can build a [[https://en.wikipedia.org/wiki/Chua%27s_circuit|Chua's Oscillator]].\\ | In combination with the [[analog_computer:confetti101_gyrator|Confetti101 Gyrator]] one can build a [[https://en.wikipedia.org/wiki/Chua%27s_circuit|Chua's Oscillator]].\\ | ||
| + | |||
| + | {{:analog_computer:chua_s_circuit_oscilloscope_134541.jpg?600|}}\\ | ||
| + | [[https://dernulleffekt.de/doku.php?id=analogcomputation:01_chuascircuit#analog_computation_01_-_chua_s_circuit|Analog Computing 01 - Chua's Circuit]]\\ | ||
| ---- | ---- | ||
| ==== Paper PCB ==== | ==== Paper PCB ==== | ||
| - | {{:analog_computer:confetti102_chua_diode_04.jpg?400|}}\\ | + | {{:analog_computer:confetti102_chua_diode_05.jpg?400|}}\\ |
| - | {{ :analog_computer:confetti102_chua_diode_04.zip |}}\\ | + | {{ :analog_computer:confetti102_chua_diode_05.zip |}}\\ |
| ---- | ---- | ||
| - | ===== Confetti312 Hexaconnector II ===== | + | ==== Parts ==== |
| - | + | * **Resistors:** | |
| - | That's a connection board for the analog computer [[analog_computer:analog_computer_main|Confetti]]. If one has connected some Confetti modules with the [[analog_computer:confetti310_hexacorner|Confetti310 Hexacorner]] to a hexagon, for example for a ring of Confetti Neurons, that board could be used for an extra connection outside the circle. | + | * 2x 330 Ohm |
| - | + | * 2x 3.3 kOhm | |
| - | ---- | + | * 2x 47 kOhm |
| - | ==== Preparing the Stripe Board ==== | + | * **Diodes:** |
| - | For building the Hexaconnector board one needs to cut two copper stripe proto boards in the following way:\\ | + | * 2x 1N4148 |
| - | {{:analog_computer:confetti310_hexacorner_01_left.jpg?300|}}\\ | + | * **Semiconductors** |
| - | {{:analog_computer:confetti312_hexaconnector_ii_01_cut2.jpg?600|}}\\ | + | * 1x TL072 OpAmp |
| - | The two copper stripes for the two buses and the three stripes for power on the back of the board should be soldered together.\\ | + | * **Mechanical:** |
| - | + | * 1x IC socket, 8pins | |
| - | ---- | + | * 1x 2 pin strip |
| - | ==== Paper PCB ==== | + | * 3x 2 pin header, female |
| - | + | * 2x pin header, female 90° 1x3, 1x2 | |
| - | {{:analog_computer:confetti312_hexaconnector_ii_01.jpg?400|}}\\ | + | * 2x pin header, male 90° 1x3, 1x2 |
| - | {{ :analog_computer:confetti312_hexaconnector_ii_01.zip |}}\\ | + | * 1x jumpers |
| + | * **Trimpotentiometer:** | ||
| + | * 1x 5 kOhm | ||
| ---- | ---- | ||
| ==== License ==== | ==== License ==== | ||
| - | The Confetti102 Chua Diode was designed by **Wolfgang Spahn** 2015-19.\\ | + | The Confetti102 Chua Diode was designed by **Wolfgang Spahn** 2015-20.\\ |
| It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]]. | It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]]. | ||