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Wolfgang Hottgenroth 2024-03-06 13:12:13 +01:00
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@ -76,6 +76,20 @@ The circuit generates the following signals:
![](./docs/reset-signal.png) ![](./docs/reset-signal.png)
Reference voltage (green):
```math ```math
3.3V \frac{22k\Omega}{22k + 10k} = 2.2V 3.3V \frac{22k\Omega}{22k\Omega + 10k\Omega} = 2.2V
```
Trigger voltage (purple):
```math
3.3V \frac{330k\Omega}{330k\Omega + 82k\Omega} = 2.64V
```
RC constant:
```math
\tau = 82k\Omega 100nF = 8.2ms
``` ```