Apply an input current injection to the LIF neuron using switches.
This gets added to a membrane potential which is decayed over time. If the membrane potential exceeds the threshold then trigger a spike.
After reset, the membrane potential will be set to 0.
Then change the inputs to change the current. A higher current should trigger a higher firing rate.
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | current bit 11 | membrane potential bit a | spike bit 0 |
| 1 | current bit 12 | membrane potential bit b | unspecified |
| 2 | current bit 13 | membrane potential bit c | unspecified |
| 3 | current bit 14 | membrane potential bit d | unspecified |
| 4 | current bit 15 | membrane potential bit e | unspecified |
| 5 | current bit 16 | membrane potential bit f | unspecified |
| 6 | current bit 17 | membrane potential bit g | unspecified |
| 7 | current bit 18 | membrane potential bit h | unspecified |