Using Dbcupe Topology for NoCs

In this paper, we introduced dbcube topology for Network-on Chips(NoC). We predicted the dbcube topology has high power and low latency comparing to other topologies, and in particular mesh topology. By using xmulator simulator,we compared power and latency of this topologyto mesh topology. Finally, it is demonstrated that the network has higher power and lower latency than the mesh topology.

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Self Configuration of a Novel Miniature Ultrasonic Linear Motor

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.113.167 ◽

2006 ◽

Vol 113 ◽

pp. 167-172

Author(s):

Maik Mracek ◽

Tobias Hemsel ◽

Piotr Vasiljev ◽

Jörg Wallaschek

Keyword(s):

High Power ◽

Collective Behavior ◽

Industrial Application ◽

Limited Range ◽

Linear Superposition ◽

Ultrasonic Motors ◽

Higher Power ◽

Small Force ◽

The Individual ◽

Individual Motor

Rotary ultrasonic motors have found broad industrial application in camera lens drives and other systems. Linear ultrasonic motors in contrast have only found limited applications. The main reason for the limited range of application of these very attractive devices seems to be their small force and power range. Attempts to build linear ultrasonic motors for high forces and high power applications have not been truly successful yet. To achieve drives, larger force and higher power, and multiple miniaturized motors can be combined. This approach, however, is not as simple as it appears at first glance. The electromechanical behavior of individual motors differs slightly due to manufacturing and assembly tolerances. Individual motor characteristics are strongly dependent on the driving parameters (frequency, voltage, temperature, pre-stress, etc.) and the driven load and the collective behavior of the swarm of motors is not just the linear superposition of the individual drive’s forces.

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High power in Advanced LIGO

Proceedings of the International Astronomical Union ◽

10.1017/s1743921318003824 ◽

2017 ◽

Vol 13 (S338) ◽

pp. 90-97

Author(s):

Terra Hardwick ◽

Keyword(s):

High Power ◽

Thermal Effects ◽

Parametric Instability ◽

Input Power ◽

Noise Coupling ◽

Power Increase ◽

Higher Power ◽

Power Noise

AbstractThe LIGO detectors have just completed a successful and exciting observation run. Both facilities are now undergoing upgrades and commissioning, including doubling the circulating power in the interferometer which will increase LIGO’s sensitivity above 100 Hz. This paper motivates the power increase and discusses the problems in general that arise with higher power and the progress to date with addressing them. Topics include input power noise coupling, parametric instability, and thermal effects.

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Challenges for High Temperature Silicon Carbide Electronics

MRS Proceedings ◽

10.1557/proc-764-c1.4 ◽

2003 ◽

Vol 764 ◽

Author(s):

C.-M. Zetterling ◽

S.-M. Koo ◽

E. Danielsson ◽

W. Liu ◽

S.-K. Lee ◽

...

Keyword(s):

Silicon Carbide ◽

High Temperature ◽

High Power ◽

High Frequency ◽

Process Technology ◽

High Temperature Electronics ◽

Higher Power ◽

Device Structures ◽

Power Densities

AbstractSilicon carbide has been proposed as an excellent material for high-frequency, high-power and high-temperature electronics. High power and high frequency applications have been pursued for quite some time in SiC with a great deal of success in terms of demonstrated devices. However, self-heating problems due to the much higher power densities that result when ten times higher electrical fields are used inside the devices needs to be addressed. High-temperature electronics has not yet experienced as much attention and success, possibly because there is no immediate market. This paper will review some of the advances that have been made in high-temperature electronics using silicon carbide, starting from process technology, continuing with device design, and finishing with circuit examples. For process technology, one of the biggest obstacles is long-term stable contacts. Several device structures have been electrically characterized at high temperature (BJTs and FETs) and will be compared to surface temperature measurements and physical device simulation. Finally some proposed circuit topologies as well as novel solutions will be presented.

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HIGH POWER SIC PIN RECTIFIERS

International Journal of High Speed Electronics and Systems ◽

10.1142/s0129156405003442 ◽

2005 ◽

Vol 15 (04) ◽

pp. 867-898 ◽

Cited By ~ 3

Author(s):

Ranbir Singh

Keyword(s):

High Voltage ◽

High Power ◽

High Current Density ◽

Electric Utility ◽

Pulsed Power ◽

Junction Temperature ◽

Very High Frequency ◽

Higher Power ◽

Temperature Capability ◽

Electronic Hardware

High voltage PiN rectifiers made using conventional semiconductor materials such as Silicon are restricted to less than 20 kHz and less 120°C operation, thereby severely limiting the availability of advanced electronic hardware used for power grid (also called electric utility), energy storage, pulsed power, intelligent machinery and ultra high voltage solid state power conditioning. Such applications require high power density, very high frequency, and high temperature rectifiers to realize reasonably sized systems. SiC PiN Rectifiers are expected to play an enabling role in a variety of such high voltage applications because they have been shown to offer 2 to 3 orders of magnitude faster switching, high junction temperature capability, high current density operation, and much higher power densities as compared to Silicon.

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Inactivation of Salmonella enteritidis on raw poultry using microwave heating

Brazilian Archives of Biology and Technology ◽

10.1590/s1516-89132005000800010 ◽

2005 ◽

Vol 48 (6) ◽

pp. 939-945 ◽

Cited By ~ 12

Author(s):

Amanda B. Pucciarelli ◽

Fernando O. Benassi

Keyword(s):

Microwave Heating ◽

High Power ◽

Salmonella Enteritidis ◽

Power Level ◽

Heating Time ◽

Higher Power ◽

Power Setting ◽

High Power Level ◽

Raw Poultry ◽

The Relationship

The effect of microwave heating on Salmonella Enteritidis inoculated on fresh chicken was investigated using a microwave oven (800 w) to determine the destruction of Salmonella Enteritidis isolated from chicken carcasses, in relation to the time of heating at two power settings: high (power level 10) and medium (power level 6); The relationship between heating time and temperature was also been studied. The destruction was 6.4 log cycles at time 95 sec for the high power level, and 5 log cycles at time 140 sec for medium power setting. After 110 sec for higher power level, no survival of Salmonella Enteritidis was detected in samples (100g), but at 140 sec for medium power level, these food pathogens were still present.

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Preparation and Optimization of New High-Power Nanoscale Li4Ti5O12 Full-Cell System

Journal of Nanoscience and Nanotechnology ◽

10.1166/jnn.2018.16385 ◽

2018 ◽

Vol 18 (12) ◽

pp. 8232-8239 ◽

Cited By ~ 1

Author(s):

Zhao Fang ◽

Jiaxin Peng ◽

Nani Ma ◽

Lisi Liang ◽

Hongquan Gao ◽

...

Keyword(s):

Power Density ◽

High Power ◽

Cathode Materials ◽

Lithium Ion ◽

High Energy ◽

Cell System ◽

Full Cell ◽

Higher Power ◽

Negative Electrodes ◽

New Type

Lithium ion batteries with graphite negative electrodes have been developed to date due to their low power density, which limits their application in many cases, however. Nanoscale Li4Ti5O12 has higher power density than conventional graphite anode materials. In order to ensure that the full-cell system has high power and high energy, cathode materials are very important. In this paper, three different cathode materials, LiNi0.8Co0.15Al0.05O2 (NCA), LiNi0.6Co0.2Mn0.2O2 (NCM622), and LiCoO2 (LCO), were used to conduct a comprehensive study, and optimal NCA-Li4Ti5O12(LTO) full battery system was selected under high power conditions. On the basis, in order to further increase battery power density, and in combination with the mechanism of the supercapacitor non-Faradic energy storage, polyaniline activated carbon material (PANI-AC) with excellent capacitance characteristics was prepared. In the end, we proposed a new type of hybrid battery capacitor system with high power and high energy.

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Higher-power supercapacitor electrodes based on mesoporous manganese oxide coating on vertically aligned carbon nanofibers

Nanoscale ◽

10.1039/c5nr01198a ◽

2015 ◽

Vol 7 (18) ◽

pp. 8485-8494 ◽

Cited By ~ 30

Author(s):

Steven A. Klankowski ◽

Gaind P. Pandey ◽

Gary Malek ◽

Conor R. Thomas ◽

Steven L. Bernasek ◽

...

Keyword(s):

Manganese Oxide ◽

Carbon Nanofibers ◽

High Power ◽

Oxide Coating ◽

Higher Power ◽

Vertically Aligned ◽

Vertically Aligned Carbon Nanofibers

A study on the development of high-power supercapacitor materials based on formation of thick mesoporous MnO2 shells on a highly conductive 3D template using vertically aligned carbon nanofibers (VACNFs).

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