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Architecture and Process Integration Overview of 3D NAND Flash Technologies
In the past few decades, NAND flash memory has been one of the most successful nonvolatile storage technologies, and it is commonly used in electronic devices because of its high scalability and reliable switching properties.
Geun Ho Lee +3 more
doaj +1 more source
Research and Design of Nand Flash Array From Host to Flash Translation Layer
Given the inherent limitations of flash memory, solid-state storage devices require a host controller and a flash translation layer (FTL) to address two major conflicts: the conflict between the limited erase endurance of flash memory and the expectation
Boyang Ding +4 more
doaj +1 more source
Rank Modulation for Flash Memories [PDF]
We explore a novel data representation scheme for multi-level flash memory cells, in which a set of n cells stores information in the permutation induced by the different charge levels of the individual cells. The only allowed charge-placement mechanism is a dasiapush-to-the-toppsila operation which takes a single cell of the set and makes it the top ...
Anxiao Jiang +3 more
openaire +4 more sources
Design Flash Memory Programmer Device [PDF]
The purpose of this research is to design a flash memory programmer device consisting of a set of Integrated Circuits (ICs) to meet the needs. These circuits have been connected according to operations (defining, reading, programming and erasing) run on ...
Dhuha Abdullah, Reyath Mahmood
core +1 more source
A Scalable Bidimensional Randomization Scheme for TLC 3D NAND Flash Memories
Data randomization has been a widely adopted Flash Signal Processing technique for reducing or suppressing errors since the inception of mass storage platforms based on planar NAND Flash technology.
Michele Favalli +4 more
doaj +1 more source
Protograph QC-LDPC and Rate-Adaptive Polar Codes Design for MLC NAND Flash Memories
A protograph-based quasi-cyclic (QC) low-density parity-check (LDPC) code for multi-level cell (MLC) NAND flash memories is proposed in this paper. In this design approach, the quantized voltage signals are measured for soft decoding because the exact ...
Lingjun Kong +3 more
doaj +1 more source
Flash drought typically refers to the rapid intensification process that would only persist for a certain amount of time. In spite of short duration, flash drought may cause destructive impacts on agricultural and ecological sectors due to the sustained ...
Yi Liu +4 more
doaj +1 more source
Temperature Impacts on Endurance and Read Disturbs in Charge-Trap 3D NAND Flash Memories
Temperature effects should be well considered when designing flash-based memory systems, because they are a fundamental factor that affect both the performance and the reliability of NAND flash memories.
Fei Chen +6 more
doaj +1 more source
The Prediction of Serum C-Reactive Protein Concentration Using Nonlinear Mixed-Effects Model
Serum C-reactive protein (CRP) is a useful biomarker reflecting the efficacy of clinical treatments for infectious and autoimmune diseases. Accurate prediction of the serum CRP concentration of a patient through accurate initial clinical evaluation must ...
Suk Joo Bae +3 more
doaj +1 more source

