Sökning: "Electrical artificial synapse"
Hittade 3 avhandlingar innehållade orden Electrical artificial synapse.
1. Flexible Electrical and Photoelectrical Artificial Synapses for Neuromorphic Systems
Sammanfattning : Over the past decade, the field of personal electronic systems has trended toward mobile and wearable devices. However, the capabilities of existing electronic systems are overwhelmed by the computing demands at the wearable sensing stage. Two main bottlenecks are encountered. LÄS MER
2. Event-Driven Architectures for Heterogeneous Neuromorphic Computing Systems
Sammanfattning : Mixed-signal neuromorphic processors have brain-like organization and device physics optimized for emulation of spiking neural networks (SNNs), and offer an energy-efficient alternative for implementing artificial intelligence in applications where deep learning based on conventional digital computing is unfeasible or unsustainable. However, efficient use of such hardware requires appropriate configuration of its inhomogeneous, analog neurosynaptic circuits, with methods for sparse, spike-timing-based information encoding and processing. LÄS MER
3. Conductance-based principles of neuronal firing and excitability
Sammanfattning : The brain is an electrical organ whose activity is determined by the flow of ions across cell membranes. As such, the conductances that control the ion flux is a key to our understanding of the nervous system. Neurons process information by their ability to rapidly depolarize and fire action potentials. LÄS MER