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[https://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWEAOAnLAzKgbBsqB2AJiMgwwBYQsQkKNaBTAWjDACgBDEIhbHyMmrIqpIalohmSMPHg9oRMNlSoiFXEvJgGRRWAJllFIqjYiwMuZHYAnHnx7Fho55Gpz2Adwf8SoxyI3bxcBIQwRJyIoO19wNXAKKnxo93I4WN5+MCJwyJyhd1l4dgBzUIKK7HcakKzwXLiUmIAlROSE5CKkqHAQCiLobBkhpBroBFiwHv92jyp3UhLy6aoMSGSe8n5a+1WedX6hWcXPNopjw9Y-Q5r+tOgGO5hJn33Z+pPYiNFBI9PCuASj4LgDaI0xDEAPbUEDYBb3VRAqCwOD4BB4Xi9aIMDDsGGWOEIgZIsaouCEYbYLEQaKEvFAA falstad circuitjs simulation] | [https://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWEAOAnLAzKgbBsqB2AJiMgwwBYQsQkKNaBTAWjDACgBDEIhbHyMmrIqpIalohmSMPHg9oRMNlSoiFXEvJgGRRWAJllFIqjYiwMuZHYAnHnx7Fho55Gpz2Adwf8SoxyI3bxcBIQwRJyIoO19wNXAKKnxo93I4WN5+MCJwyJyhd1l4dgBzUIKK7HcakKzwXLiUmIAlROSE5CKkqHAQCiLobBkhpBroBFiwHv92jyp3UhLy6aoMSGSe8n5a+1WedX6hWcXPNopjw9Y-Q5r+tOgGO5hJn33Z+pPYiNFBI9PCuASj4LgDaI0xDEAPbUEDYBb3VRAqCwOD4BB4Xi9aIMDDsGGWOEIgZIsaouCEYbYLEQaKEvFAA falstad circuitjs simulation] | ||
The opamp needs +5 and -5 for power. | |||
calculated with https://masteringelectronicsdesign.com/differential-amplifier-calculator-2/ | calculated with https://masteringelectronicsdesign.com/differential-amplifier-calculator-2/ | ||
Revision as of 20:30, 15 July 2022
| Eurocrack-hat | |
|---|---|
 | |
| Participants | |
| Skills | Electronics, Programming |
| Status | Active |
| Niche | Music |
| Purpose | Fun |
| Tool | No |
| Location | |
| Cost | |
| Tool category | Electronics,Eurorack |
Nurd-euro-pi.jpg {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}
The title says it all.
First version has:
- 2x analogue in (10 bit resolution)
- 2x analogue out (12 bit resolution)
- 2x gate in
based oninspired on https://micro-twin.com/hardware.php
schematics
- Kicad files: see github
- PDF of revision 001: File:001.pdf
0...3.3V to -5/+5V
The opamp needs +5 and -5 for power.
calculated with https://masteringelectronicsdesign.com/differential-amplifier-calculator-2/
-5/+5V to 0...3.3V
