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Literature DB >> 23853146

Energy-efficient neuron, synapse and STDP integrated circuits.

Jose M Cruz-Albrecht¹, Michael W Yung, Narayan Srinivasa.

Abstract

Ultra-low energy biologically-inspired neuron and synapse integrated circuits are presented. The synapse includes a spike timing dependent plasticity (STDP) learning rule circuit. These circuits have been designed, fabricated and tested using a 90 nm CMOS process. Experimental measurements demonstrate proper operation. The neuron and the synapse with STDP circuits have an energy consumption of around 0.4 pJ per spike and synaptic operation respectively.

Mesh：

Year: 2012 PMID： 23853146 DOI： 10.1109/TBCAS.2011.2174152

Source DB: PubMed Journal: IEEE Trans Biomed Circuits Syst ISSN： 1932-4545 Impact factor: 3.833

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Cited

12 in total

1. Tunable low energy, compact and high performance neuromorphic circuit for spike-based synaptic plasticity.

Authors: Mostafa Rahimi Azghadi; Nicolangelo Iannella; Said Al-Sarawi; Derek Abbott
Journal: PLoS One Date: 2014-02-13 Impact factor: 3.240

2. Analyzing large-scale spiking neural data with HRLAnalysis(™).

Authors: Corey M Thibeault; Michael J O'Brien; Narayan Srinivasa
Journal: Front Neuroinform Date: 2014-03-05 Impact factor: 4.081

3. Pulse Shape and Timing Dependence on the Spike-Timing Dependent Plasticity Response of Ion-Conducting Memristors as Synapses.

Authors: Kristy A Campbell; Kolton T Drake; Elisa H Barney Smith
Journal: Front Bioeng Biotechnol Date: 2016-12-26

Energy-efficient neuron, synapse and STDP integrated circuits.

1. Tunable low energy, compact and high performance neuromorphic circuit for spike-based synaptic plasticity.

2. Analyzing large-scale spiking neural data with HRLAnalysis(™).

3. Pulse Shape and Timing Dependence on the Spike-Timing Dependent Plasticity Response of Ion-Conducting Memristors as Synapses.

4. Habituation/Fatigue behavior of a synapse memristor based on IGZO-HfO₂ thin film.

5. A 4-fJ/Spike Artificial Neuron in 65 nm CMOS Technology.

6. Analysis of Liquid Ensembles for Enhancing the Performance and Accuracy of Liquid State Machines.

7. Dendritic spine geometry and spine apparatus organization govern the spatiotemporal dynamics of calcium.

8. Criticality as a Set-Point for Adaptive Behavior in Neuromorphic Hardware.

9. Scalable excitatory synaptic circuit design using floating gate based leaky integrators.

10. Metabolic Cost of Dendritic Ca²⁺ Action Potentials in Layer 5 Pyramidal Neurons.