Synaptic Transistors with Human Brain-Like fJ Energy Consumption via Double Oxide Semiconductors Engineering for Neuromorphic Electronics

2021 ◽  
Author(s):  
Seong-In Cho ◽  
Jae Bum Jeon ◽  
Joo Hyung Kim ◽  
Seunghee Lee ◽  
Wooseok Jeong ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Power Consumption ◽  
Human Brain ◽  
Low Power ◽  
Low Power Consumption ◽  
Next Generation ◽  
Process Information ◽  
Oxide Semiconductors ◽  
Double Oxide ◽  
Significant Attention

Neuromorphic devices that mimic a human brain have attracted significant attention in the field of next-generation semiconductors. The human brain can efficiently process information with low power consumption. Several energy...

Flexible low-power source-gated transistors with solution-processed metal–oxide semiconductors

Nanoscale ◽  
2020 ◽  
Vol 12 (42) ◽  
pp. 21610-21616
Author(s):  
Dingwei Li ◽  
Momo Zhao ◽  
Kun Liang ◽  
Huihui Ren ◽  
Quantan Wu ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Power Consumption ◽  
Low Power ◽  
High Gain ◽  
Power Source ◽  
Metal Oxide Semiconductors ◽  
Low Power Consumption ◽  
Light Weight ◽  
Solution Processed ◽  
Oxide Semiconductors

Flexible light weight In2O3-based source-gated transistors are achieved with high gain, fast saturation and low power consumption.

scholarly journals Rede de Sensores Sem Fio para Monitoramento de Variáveis de Ambiente

2020 ◽  
Author(s):  
Lucas José da Cunha ◽  
Paulo Roberto Oliveira Valim
Keyword(s):  
Energy Consumption ◽  
Power Consumption ◽  
Low Power ◽  
Long Range ◽  
Low Energy ◽  
Low Power Consumption ◽  
Low Energy Consumption

This research has the objective of implementing a sensors networkfor monitoring variable of environments using an IoT(Internet ofThings) technology focused on low energy consumption and longrange. The idea is to implement this network using LoRa technologyand LoRaWaN protocol. For a better utilization, it will be used andtested different LoRa parameters to communicate the nodes aimingshow the impacts of these parameters changes in long range, withconsistent data and low power consumption.

Low power consumption lasers for next generation miniature optical spectrometers for trace gas analysis

2011 ◽  
Author(s):  
S. Forouhar ◽  
C. Frez ◽  
K. J. Franz ◽  
A. Ksendzov ◽  
Y. Qiu ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Gas Analysis ◽  
Trace Gas ◽  
Low Power Consumption ◽  
Next Generation ◽  
Trace Gas Analysis

scholarly journals Continuous Cycle of Water Desalination Utilizing Hydrogel as Draw Agent.

2021 ◽  
Author(s):  
Alexander Fayer
Keyword(s):  
Energy Consumption ◽  
Power Consumption ◽  
Low Power ◽  
Reverse Osmosis ◽  
Fresh Water ◽  
Duty Cycle ◽  
Water Desalination ◽  
Low Power Consumption ◽  
Seawater Desalination ◽  
Specific System

This document discusses operation of desalination system permanently extracting water from hydrogel draw agent by specially selected wicks. Due to its peculiarity the system combines advantages of both forward and reverse osmosis approaches such as, low power consumption, passive process of a freshwater extraction, continuous duty cycle and scaling possibility. While in modern systems an energy consumption of seawater desalination reaches of about 3 kWh/m 3, including pre-filtering and ancillaries [1], the same parameter for the specific system expected to be as low as for local fresh water supplyi.e., 0.2 kWh/m 3

Acceleration Components in Heterogeneous Supercomputers

2011 ◽  
Vol 204-210 ◽  
pp. 765-768
Author(s):  
Xian Min Wei
Keyword(s):  
Energy Consumption ◽  
Power Consumption ◽  
Low Power ◽  
Control Unit ◽  
General Purpose ◽  
Low Power Consumption ◽  
Computing Power ◽  
General Purpose Processor ◽  
Computing Performance ◽  
Good Expansion

General-purpose processors continue to improve computing performance, but its energy consumption has far exceeded the increase in the proportion of performance. Specifically designed for the special purpose processor in the case of relatively low power consumption, can provide better performance. The general-purpose processor as the main control unit, special purpose processors as accelerators consisting of heterogeneous supercomputers will become a trend in supercomputer development. This paper introduces and analyzes several heterogeneous supercomputers used to build the acceleration components.While accelerate parts based on such components have obvious calculation advantages (high computing power, low power consumption), but with less application and difficult programming bottlenecks still exist. After all, the application number is limited which using hundreds, thousands or even more parallel computing for good expansion performance, and the workload of migration, development and optimization remains high.

scholarly journals Low Power Consumption Mobile Ad Hoc Network System

1970 ◽  
Vol 5 (1) ◽  
pp. 9-14
Author(s):  
Hiroshi Ishii
Keyword(s):  
Energy Consumption ◽  
Power Consumption ◽  
Low Power ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Data Driven ◽  
Low Power Consumption ◽  
Ultra Low Power ◽  
Mobile Ad Hoc

In order to solve the environmental crisis problem and to realize the sustainable environment, we need the efforts to reduce energy consumption. It is reported that the energy consumption by IT including communication will rapidly grow. Based on this situation, Japan Science and Technology Agency (JST) has begun the project of “Ultra low power consumption information technology” under the umbrella of the competitive research fund named “Core Research for Evolutional Science and Technology (CREST)”. We have applied to the open call for proposal and our proposal “Ultra low power Data Driven Networking System (ULPDDNS)” has been accepted as one of 2007-2012 frame projects by JST CREST. Our objective is to develop a data-driven networking system that can achieve reduction of power consumption to 1/100-1/1000 compared with the existing systems, especially in the situation just after a disaster happened. We believe the most applicable network to disaster situation is Mobile Ad hoc NETwork (MANET). This paper introduces the ULPDDNS research activities mainly from the viewpoint of network, i.e., MANET and shows three techniques to establish highly efficient and energy saving MANETswith reasonable performance: (1) GPS-aided target information discovery, (2) Load-aware broadcast-type contents delivery, and (3) Trust relationship list based key management.

A multi-input light-stimulated synaptic transistor for complex neuromorphic computing

2019 ◽  
Vol 7 (40) ◽  
pp. 12523-12531 ◽  
Author(s):  
Weixin He ◽  
Yuan Fang ◽  
Huihuang Yang ◽  
Xiaomin Wu ◽  
Lihua He ◽  
...  
Keyword(s):  
Power Consumption ◽  
Human Brain ◽  
Low Power ◽  
Synaptic Connection ◽  
Low Power Consumption ◽  
Neuromorphic Computing ◽  
Computing Systems

Multi-input synaptic devices that can imitate multi-synaptic connection and integration in the human brain are crucial for the construction of ideal brain-like computing systems with parallelism, low power consumption, and robustness.

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