搜索结果: 1-15 共查到“工学 power consumption”相关记录20条 . 查询时间(0.187 秒)
In this paper we aim to optimize power consumption of mo-bile games without compromising user experience. We study the behavior of 40 mobile games on a smartphone and iden-tify two power-inefficient i...
Managing power consumption in networks on chips
Energy management low power regenerative stochastic processes system analysis and design
2015/8/11
In this work we present a new methodology for managing power consumption of NOCs, which we formulate using closed-loop control concepts, by introducing an estimator and a controller that implement the...
This paper presents an alternative approach for achieving higher optical efficiency in conventional parallax barrier 3D mobile displays. The method entails modifying and enhancing the protrusion struc...
The field-sequential-color liquid crystal display (FSCLCD) without a color filter enables high light efficiency, wide color gamut, and low material cost. However, the visual defect of color breakup (C...
Nano-Second Response, Polarization Insensitive and Low- Power Consumption PLZT 4x4 Matrix Optical Switch
Nano-Second Response Polarization Insensitive Low- Power Consumption PLZT 4x4 Matrix Optical Switch
2015/5/21
A strictly non-blocking PLZT 4x4 optical switch with less than 10 ns response is developed. The switch consisted of 24-1x2 switch elements which have polarization insensitivity and low-power consumpti...
Power Consumption and Scalability of Optically Switched Interconnects for High-Capacity Network Elements
Power Consumption Scalability Optically High-Capacity Network Element
2015/5/18
Three realizations of optically switched interconnects were analyzed regarding power consumption and scalability and compared with electronic backplane and optical point-to-point options. The results ...
Power consumption in hybrid access and home networking network
hybrid access home networking network
2015/5/15
We compare energy consumptions of access and home networks for GPON, DOCSIS 3.0,GPON EOC, and indoor extensions of POF, HomePNA, PLC, and WiMax. Combined GPON EOC and POF technologies provide the most...
Low phase noise laser source packaged in a low power consumption module for all optical sampling applications
Mode-Locked Lasers Semiconductor Lasers
2015/6/9
Using low power consumption photonic modules containing a low timing jitter optical laser source and an optical gate, we demonstrated potential all-optical sampling of a radio signal carried at >5GHz ...
Narrow Spectral Linewidth Full Band Tunable Laser Based on Waveguide Ring Resonators with Low Power Consumption
Lasers tunable Silica Waveguides Semiconductor optical amplifiers
2015/6/8
We have developed a widely tunable laser source that uses triple ring resonators with narrow spectral linewidth. A spectral linewidth of less than 100 kHz is obtained for all wavelength channels acros...
Novel 2× ×2 Wide-Angle AlGaAs/GaAs Carrier-Injection Optical Switch with Reduced Power Consumption
Optical switching devices Integrated optics devices
2015/6/5
We demonstrate a 2×2 AlGaAs/GaAs optical switch based on our wide-angle design including current-spreading restriction, curved electrodes, double-reflection interfaces, and graded heterojunctions. The...
三螺杆挤压机熔体输送段功耗特性的数值分析（Numerical Simulation of Power Consumption Characteristics in Conveying Element in Triple Screw Extruder）
三螺杆挤压机 熔体输送段 功耗
2009/8/11
利用CFD技术，采用三维流—热耦合模型对三螺杆挤压机流场、温度场、压力场和粘性生热分布进行了研究。在此基础上，考虑熔体粘性耗散生热和压力升高的影响，研究了螺杆转速、螺纹头数、压力差和挤出量等参数对三螺杆挤压机挤出功耗和比能产量的影响，并和常规双螺杆挤压机进行了对比分析。结果表明，随着螺杆转速、流道两端压力差和挤出量的增加，三螺杆挤压机的挤出功耗逐渐增加，而比能产量却逐渐减小。随着螺杆螺纹头数的增加...
Compact, Low Power Consumption Wavelength Tunable Laser with Silicon Photonic-wire Waveguide Micro-ring Resonators
Low Power Consumption Wavelength Tunable Laser Silicon Photonic-wire Waveguide Micro-ring Resonators
2015/7/16
A silicon photonic-wire waveguide based wavelength tunable laser was firstly demonstrated; whose micro-ring resonator footprint was 700 x 450 μ m. Its wavelength tuning range is 38 nm at a tuning pow...
通用刀片功率消耗影响因素分析与田间试验（Analysis of Influencing Factors on Power Consumption and Field Test of Universal Blade）
旋耕 碎茬 通用刀片 功率消耗 正交回归设计 田间试验
2010/2/26
通过小袋法测定了不同材料薄膜分别在2、8、14、20℃下的薄膜透气系数，分析了温度对薄膜透气系数和透气系数比的影响。试验得出：随着温度的升高果蔬包装薄膜的透气系数增大，薄膜材料LDPE的透气系数比显著上升，但薄膜材料PVC的透气系数比在试验温度范围内呈现不同的变化趋势。薄膜透气系数与绝对温度之间满足Arrhenius方程，透气系数的自然对数值与绝对温度的倒数值之间呈显著的线性关系。 The gas...
Investigation of power consumption by a laboratory roller mixer
power consumption roller mixers used in foundry engineering
2011/3/29
This study compiles the recorded values of instantaneous voltage and current levels in a three-phase system designed to power-supply the laboratory roller mixer. The measurement technique is outlined ...
Investigation of power consumption by a laboratory roller mixer
power consumption roller mixers used in foundry engineering
2011/3/29
This study compiles the recorded values of instantaneous voltage and current levels in a three-phase system designed to power-supply the laboratory roller mixer. The measurement technique is outlined ...