Báo cáo hóa học: " Design and Analysis of Nanotube-Based Memory Cells" ppt
Báo cáo hóa học: " Design and Analysis of Nanotube-Based Memory Cells" ppt
... proposed design. Our simulations demonstratedthat the designed device can be utilized as SRAM and DRAM. In this paper, the design and analysis procedure canbe extended for other NEMS designs.Acknowledgment ... (2008) 3:416–420 419123 design can be employed as memory cells. We also developa continuum model in this paper to analyze the proposedNEMS memory cell design. Design of Memory CellsFigure 1 ... beused as a random access memory (RAM) cell. It should benoted that Kang and Hwang [16] proposed the similarNEMS design, called ‘Carbon nanotube shuttle’ memory device. However, our design is...
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Báo cáo hóa học: " Design and Fabrication of Fiber-Optic Nanoprobes for Optical Sensing" pdf
... Measurement of Benzo[a]Pyrene Tetrol(BPT) Using NanoprobesChemical analysis of polynuclear aromatic hydrocarbons(PAHs) is of great environmental and toxicologicalinterest because many of them ... of 6that the nanoprobes can be employed to detect very lowconcentrations of fluorescent species such as BPT mole-cules that are important biomarkers of exposure and carcinogenic activity of ... This research is sponsored by the National Institutes of Health (1R01ES014774 and R01-EB006201) and US Army Medical Research and Material Command (W81XWH-09-1-0064).Author details1Fitzpatrick...
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Báo cáo hóa học: "Design and implementation of a real time and train less eye state recognition system" docx
... determine state of an eye, authors of [5] propose a method based on combination of projection and the geometry feature of iris and pupil. Authors of [6, 7] use the fact that the iris and pupil are ... LUTs, and number of block RAM, are shown in data of this minimum or maximum, di–4, is obtained from R4 of the register bank. Figure 9 shows the architecture of this process. Last unit of this ... [3–12]. One of these methods is to monitor the movement of the vehicle to detect drowsiness of the driver [3]. This method depends very much to the type of vehicle and the condition of road. Another...
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Báo cáo hóa học: " Design and Characterization of a 5.2 GHz/2.4 GHz ΣΔ Fractional-N Frequency Synthesizer for Low-Phase Noise Performance" potx
... noise, that is, the contributor of the synthe-sizer out -of- band noise, one for the ΣΔ modulator noise thatcould contribute to both in-band and out -of- band noise, and one for all other noise sources ... all CMOS. It was designed for multi-band WLAN applications, and had a reference frequency of 40 MHz, a fairly standard charge pump and PFD configura-tion with gain Kphase of 750 μA/2π, a multimodulus ... pre-dict and optimize the phase noise performance of a ΣΔfractional-N frequency synthesizer designed for multibandJohn W. M. Rogers et al. 11designing analog and digital ASICs for wireless and...
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Báo cáo hóa học: "Microrna profiling analysis of differences between the melanoma of young adults and older adults" pot
... intergenerational and com-parative microRNA profiling of the primary melanocyticneoplasms of adults and young adults.We observed distinct miRNA profiles in the primarymelanocytic neoplasms of adults and ... clinicalparameters of stage and noda l involvement. Our obser-vations represent an important basis for expanded analy-sis of the etiology and clinico-pathologic spectrum of this disease.Materials and methodsPatient ... component of the National Institutes of Health (NIH) and NIH Roadmap for MedicalResearch, and its contents are solely the responsibility of the authors and donot necessarily represent the official...
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Báo cáo hóa học: " Quantitative expression analysis of HHV-6 cell receptor CD46 on cells of human cord blood, peripheral blood and G-CSF mobilised leukapheresis cells" docx
... analysed the results and devised the man-uscript.AR contributed to study design and assisted the experi-ments as well as data analysis. AN contributed to study design and mainly revised themanuscript.WS ... complement binding, and thusinfluences the host response to infection [12]. Recently, analysis of the short consensus repeat (SCR) regions thatcomprise most of the extracellular domain of CD46, wasshown ... beads conju-gated with a known ratio of PE per bead (QuantiBRITE PEconjugated beads, Becton Dickinson).Levels of CD46 obtained on T and B-lymphocytes of CB,PB and LP are shown in figure 1. CD46...
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báo cáo hóa học:" Probability distribution analysis of M-QAM-modulated OFDM symbol and reconstruction of distorted data" potx
... both in-band and out -of- band. In-band distortion results in an error performance degradation, whileout -of- band radiation reduces spectral efficiency. Filtering methods can reduce out -of- band radiation, ... reconstruction of OFDM symbols lowers theerror floor level.8Probability distribution analysis of M-QAM-modulatedOFDM symbol and reconstruction of distorted dataHyunseuk Yoo∗, Fr´ed´eric Guilloud and ... selection for strictlyband-limited OFDM systems. IEEE J. Sel. Areas Commun. 18, 2270–2277 (2000)4. X Li, LJ Cimini, Effect of clipping and filtering on the performance of OFDM. IEEE Commun. Lett....
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báo cáo hóa học:" A retrospective analysis of clinicopathological and prognostic characteristics of ovarian tumors in the State of Espírito Santo, Brazil" ppt
... FIGO-staging profile hasalso been documented in other studies performed inBrazil: Badiglian Filho et al [27] have reported an inci-dence of 26.3% and 42%, and Derchain et al [32] of 34% and 51%, of EOC ... populations from São Paulo and Espírito SantoStates are composed by, respectively: 67.2% and 42.2%Caucasian; 6.2% and 8.5% Afrodescendant; 25.4% and 48.6% Brown (Pardo) and 1.3% and 0.7% Native Brazi-lians. ... 4:14http://www.ovarianresearch.com/content/4/1/14Page 8 of 10RESEARCH Open AccessA retrospective analysis of clinicopathological and prognostic characteristics of ovarian tumors inthe State of Espírito Santo, BrazilMarcela...
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báo cáo hóa học:" Prevalence and Correlates of HIV Testing: An Analysis of University Students in Jamaica" pdf
... Control and Pre-vention (CDC), and the Ministry of Health, Jamaica, wereused to facilitate the development and inclusion of stand-ard questions that have been found to employ reliable and valid ... testing.[45-49]Increased knowledge and more positive attitudes, as wellas a personal awareness of the consequences of the dis-ease, may help persons to see the benefits of HIV testing and decrease some of the perceived ... measures of HIV-related attitudes and behaviorsacross various samples.[27-30] Our survey instrumentwas reviewed and approved by the Research and EthicsCommittee, Ministry of Health, and included...
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Báo cáo hóa học: " Research Article Analysis of the Tradeoff between Delay and Source Rate in Multiuser Wireless Systems" docx
... expressions of mu and σ2uare written directly as a function of m1 and σ21,byjustreplacing with the average Signal-to-Noise Ratio of each user and dividing by the number of users:mu= ... only one of the terms isnonzero, corresponding to the user allocated to the channel.The effective bandwidth analysis of the queueing systemis done by means of the processes au[n]andcu[n]. ... au[n]andcu[n]. Theprocesses au[n]andcu[n] are not necessarily white and represent the amount of bits per symbol generated byuser u and the amount of bits per symbol of the uthuser transmitted...
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