Memristive Neuromorphic System Design based on ASICs
Seiten
2019
Logos Berlin (Verlag)
978-3-8325-4850-6 (ISBN)
Logos Berlin (Verlag)
978-3-8325-4850-6 (ISBN)
Development of memristor-based device in 2008 has encouraged scientists and engineers to perform brain-inspired cognitive tasks on the hardware level. Memristor is a resistor with memory which has some similarity like a synapse in our brain and can be fabricated in a 3-dimensional array with high density. This allows memristors to be used in parallel processing application like pattern recognition. Memristor-based neuromorphic systems have neuron and memristor integrated together as a fundamental unit which works like biological neuron and synapses. This unit is repeated in large number and interacts with each other to perform the complex functionalities. A double barrier memristor device has been developed by the Institute of Electrical Engineering and Information Technology, the University of Kiel which shows a continuous change in resistance when a consecutive write voltage is applied. This device has to be integrated with CMOS neuron to develop potentiation and depression. An integrate & fire neuron chip with spiking circuit has been designed and fabricated in AMS350 nm process. DBMD has been integrated with Neuron ASIC and the measurement shows Long-Term Potentiation (LTP) on hardware level which can be used for a larger network to mimic functionalities of the brain.
Erscheinungsdatum | 21.11.2019 |
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Reihe/Serie | Wissenschaftliche Beiträge zur Medizinelektronik ; 9 |
Sprache | englisch |
Maße | 145 x 210 mm |
Einbandart | Paperback |
Themenwelt | Technik ► Elektrotechnik / Energietechnik |
Schlagworte | ASIC • CMOS • learning • memristor • Neuromorphic |
ISBN-10 | 3-8325-4850-5 / 3832548505 |
ISBN-13 | 978-3-8325-4850-6 / 9783832548506 |
Zustand | Neuware |
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