Results 31 to 40 of about 8,846,054 (209)

Effects of Poly-Si Grain Boundary on Retention Characteristics under Cross-Temperature Conditions in 3-D NAND Flash Memory

open access: yesMicromachines, 2023
Electrical characteristics with various program temperatures (TPGM) in three-dimensional (3-D) NAND flash memory are investigated. The cross-temperature conditions of the TPGM up to 120 °C and the read temperature (TREAD) at 30 °C are used to analyze the
Ukju An   +6 more
doaj   +1 more source

A Competitive Algorithm for Random-Order Stochastic Virtual Circuit Routing [PDF]

open access: yes, 2019
We consider the virtual circuit routing problem in the stochastic model with uniformly random arrival requests. In the problem, a graph is given and requests arrive in a uniform random order.
Nguyen Kim, Thang
core   +3 more sources

Dielectric Engineering to Suppress Cell-to-Cell Programming Voltage Interference in 3D NAND Flash Memory

open access: yesMicromachines, 2021
In contrast to conventional 2-dimensional (2D) NAND flash memory, in 3D NAND flash memory, cell-to-cell interference stemming from parasitic capacitance between the word-lines (WLs) is difficult to control because the number of WLs, achieved for better ...
Woo-Jin Jung, Jun-Young Park
doaj   +1 more source

Optimal Omnitig Listing for Safe and Complete Contig Assembly [PDF]

open access: yes, 2017
Genome assembly is the problem of reconstructing a genome sequence from a set of reads from a sequencing experiment. Typical formulations of the assembly problem admit in practice many genomic reconstructions, and actual genome assemblers usually output ...
Cairo, Massimo   +4 more
core   +1 more source

Implicit-OR tiling of deoxyribozymes: Construction of molecular scale OR, NAND and four-input logic gates [PDF]

open access: yesJournal of the Serbian Chemical Society, 2003
We recently reported the first complete set of molecular-scale logic gates based on deoxyribozymes. Here we report how we tile these logic gates and construct new logic elements: OR, NAND, and the first element with four inputs (i1^i5)V(i2^i6). Tiling of
Stojanović Milan N.   +2 more
doaj   +1 more source

Inhibited Channel Potential of 3D NAND Flash Memory String According to Transient Time

open access: yesApplied Sciences, 2023
The channel potential of natural local self-boosting (NLSB) effects in 16-layer 3D NAND flash memory was analyzed according to transient time. After a program pulse was applied to the selected word line (WL) of the inhibited string channel, the channel ...
Taeyoung Cho, Hyunju Kim, Myounggon Kang
doaj   +1 more source

Reconstruction of discontinuous parameters in a second order impedance boundary operator [PDF]

open access: yes, 2016
International audienceWe consider the inverse problem of retrieving the coefficients of a second order boundary operator from Cauchy data associated with the Laplace operator at a measurement curve.
B Charfi   +11 more
core   +3 more sources

Analysis and Comparation of SSD and HDD Technologies [PDF]

open access: yes, 2015
Import 22/07/2015Jedním z faktorů, který limituje efektivní činnost počítačové jednotky, je výkonnost její klíčové součásti – pevného disku (hardwaru). Proto se výzkum v oblasti informačních technologií soustřeďuje na problematiku kapacity, rychlosti a ...
Hansel, Lukáš
core  

Streaming Complexity of Approximating Max 2CSP and Max Acyclic Subgraph [PDF]

open access: yes, 2017
We study the complexity of estimating the optimum value of a Boolean 2CSP (arity two constraint satisfaction problem) in the single-pass streaming setting, where the algorithm is presented the constraints in an arbitrary order.
Guruswami, Venkatesan   +2 more
core   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

open access: yesAdvanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang   +7 more
wiley   +1 more source

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