Abstract
In this paper we present an analog integrated circuit containing a matched pair of silicon cochleae and an address event interface. Each section of the cochlea, modeled by a second-order low-pass filter, is followed by a simplified Inner Hair Cell circuit and a Spiking Neuron circuit. When the neuron spikes, an Address Event is generated on the asynchronous data bus. Measurements with pure tones played from different positions are presented.
| Original language | English |
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| Article number | 1465560 |
| Pages (from-to) | 4213-4216 |
| Number of pages | 4 |
| Journal | Proceedings - IEEE International Symposium on Circuits and Systems |
| DOIs | |
| Publication status | Published - 2005 |
| Externally published | Yes |
| Event | IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japan Duration: 23 May 2005 → 26 May 2005 |