2023
DOI: 10.1039/d3nh00115f
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Four levels of in-sensor computing in bionic olfaction: from discrete components to multi-modal integrations

Abstract: Sensing and computing are important parts that human attempts to perceive and understand the analog world through digital devices. The analog-to-digital converters (ADCs) discretize the analog signals while the data...

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Cited by 5 publications
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“…In addition, this analogue device is set-step free (vs the digital one), highly efficient in terms of energy consumption, and tolerant of constant mechanical deformation and has tunable conductance modulation capabilities in terms of the degree of deprotonation of ligand molecules. Importantly, these gold nanoparticles can transduce various physical, chemical, and biochemical stimuli into electrical signals, which suggests a very promising computing paradigm in which sensing and processing are implemented in a single device. The metal nanoparticle diffusive memristor is subsequently used to emulate several basic synaptic functions and build memristive operators for edge extraction.…”
mentioning
confidence: 99%
“…In addition, this analogue device is set-step free (vs the digital one), highly efficient in terms of energy consumption, and tolerant of constant mechanical deformation and has tunable conductance modulation capabilities in terms of the degree of deprotonation of ligand molecules. Importantly, these gold nanoparticles can transduce various physical, chemical, and biochemical stimuli into electrical signals, which suggests a very promising computing paradigm in which sensing and processing are implemented in a single device. The metal nanoparticle diffusive memristor is subsequently used to emulate several basic synaptic functions and build memristive operators for edge extraction.…”
mentioning
confidence: 99%