scholarly journals Self-Heated Graphene Microchannels for Low-Power-Consumption Chemoresistive Sensor Array

Proceedings ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. 41
Author(s):  
Ho Won Jang ◽  
Soo Young Kim

The Internet of Everything (IoE) refers to billions of objects having intelligent connections with processed data. Sensors hold the key to the IoE as they detect and assess the internal and external states of objects. [...]

2013 ◽  
Author(s):  
P. Robert ◽  
F. Trolez ◽  
E. Bercier ◽  
H. Clerambault ◽  
A. Touvignon ◽  
...  

2013 ◽  
Vol 22 (05) ◽  
pp. 1350029
Author(s):  
JOSE M. GRANADO-CRIADO ◽  
MIGUEL A. VEGA-RODRÍGUEZ ◽  
JOSE M. CHAVES-GONZALEZ ◽  
JUAN M. SANCHEZ-PEREZ ◽  
JUAN A. GOMEZ-PULIDO

This work presents a novel security platform for industrial communications using a nine-MicroBlaze MPSoC. This platform has low power consumption and cost, therefore, it is very appropriate for embedded systems, where restrictions on cost and power consumption have to be fulfilled. This system uses the RSA asymmetric algorithm combined with the AES symmetric algorithm, which was developed using two encryption modes, ECB and CBC. In this way, the platform makes possible to combine different algorithms and modes in function of the necessities of speed and security required. Furthermore, due to the implementation of standard algorithms (AES and RSA) and modes (ECB and CBC), this platform can be connected to the Internet, and can even use secure protocols as SSL.


2020 ◽  
Vol 64 (1-4) ◽  
pp. 165-172
Author(s):  
Dongge Deng ◽  
Mingzhi Zhu ◽  
Qiang Shu ◽  
Baoxu Wang ◽  
Fei Yang

It is necessary to develop a high homogeneous, low power consumption, high frequency and small-size shim coil for high precision and low-cost atomic spin gyroscope (ASG). To provide the shim coil, a multi-objective optimization design method is proposed. All structural parameters including the wire diameter are optimized. In addition to the homogeneity, the size of optimized coil, especially the axial position and winding number, is restricted to develop the small-size shim coil with low power consumption. The 0-1 linear programming is adopted in the optimal model to conveniently describe winding distributions. The branch and bound algorithm is used to solve this model. Theoretical optimization results show that the homogeneity of the optimized shim coil is several orders of magnitudes better than the same-size solenoid. A simulation experiment is also conducted. Experimental results show that optimization results are verified, and power consumption of the optimized coil is about half of the solenoid when providing the same uniform magnetic field. This indicates that the proposed optimal method is feasible to develop shim coil for ASG.


2016 ◽  
Vol 136 (11) ◽  
pp. 1555-1566 ◽  
Author(s):  
Jun Fujiwara ◽  
Hiroshi Harada ◽  
Takuya Kawata ◽  
Kentaro Sakamoto ◽  
Sota Tsuchiya ◽  
...  

Nano Letters ◽  
2013 ◽  
Vol 13 (4) ◽  
pp. 1451-1456 ◽  
Author(s):  
T. Barois ◽  
A. Ayari ◽  
P. Vincent ◽  
S. Perisanu ◽  
P. Poncharal ◽  
...  

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