Results 81 to 90 of about 29,884 (210)

Concealable physical unclonable functions using vertical NAND flash memory

Nature Communications
Physical Unclonable Functions (PUFs) can address the demand for enhanced hardware security. Vertical NAND (V-NAND) flash memory is the most commercialized non-volatile memory.
Sung-Ho Park, Ryun-Han Koo, Yeongheon Yang, Jiseong Im, Jonghyun Ko, Jong-Ho Lee   +5 more
doaj   +1 more source

Dual-Doped Cylindrical Bit-Line Pad for High-Efficiency Bulk Erase in V-NAND Flash

IEEE Access
We propose a novel dual-doped cylindrical bit-line (DDC-BL) pad structure for vertical NAND (V-NAND) flash memory to enable efficient bulk erase operation through direct hole injection.
Choasub Kim, Jiwook Hong, Moonchurl Kim, Hyoungsub Kim, Jongwook Jeon   +4 more
doaj   +1 more source

Implementing Logic Functions Using Independently-Controlled Gate in Double-Gate Tunnel FETs: Investigation and Analysis

IEEE Access, 2019
Recently, a compact realization of logic gates using double-gate tunnel field effect transistors (DGTFETs) with independently-controlled gate has been proposed.
Shelly Garg, Sneh Saurabh
doaj   +1 more source

Rediscovering Majority Logic in the Post-CMOS Era: A Perspective from In-Memory Computing

Journal of Low Power Electronics and Applications, 2020
As we approach the end of Moore’s law, many alternative devices are being explored to satisfy the performance requirements of modern integrated circuits. At the same time, the movement of data between processing and memory units in contemporary computing
John Reuben
doaj   +1 more source

Resistive Threshold Logic

, 2013
We report a resistance based threshold logic family useful for mimicking brain like large variable logic functions in VLSI. A universal Boolean logic cell based on an analog resistive divider and threshold logic circuit is presented.
Francis, L. R. V. J., James, A. P., Kumar, D.   +2 more
core   +1 more source

Magnetic Field‐Modulated Boolean Logic in Proteinoid‐ Fe3 O4 Hybrid Materials

Advanced Physics Research, Volume 5, Issue 5, May 2026.
Proteinoid‐Fe3O4${\rm Fe}_3{\rm O}_4$. nanoparticle composites exhibit spontaneous electrical oscillations that emulate Boolean logic gates (AND, OR, XOR, NAND, NOR, NOT) under magnetic field modulation. External fields of 65.103 mT tune oscillatory behavior: 84 mT enhances amplitude while 103 mT suppresses it.
Panagiotis Mougkogiannis, Andrew Adamatzky   +1 more
wiley   +1 more source

Automated attendance accounting system [PDF]

, 1973
An automated accounting system useful for applying data to a computer from any or all of a multiplicity of data terminals is disclosed. The system essentially includes a preselected number of data terminals which are each adapted to convert data words of
Chapman, C. P.
core   +1 more source

Central Dogma Cycle and Network: A Model for Cell Memory

BioEssays, Volume 48, Issue 5, May 2026.
This paper revisits the Central Dogma, expanding it to the Central Dogma cycle (CDC) and Central Dogma cyclic network (CDCN). These models frame cellular memory as a system of logic‐based processes with an architecture of interconnected cycles that more accurately describe cellular information flow in cells. ABSTRACT This paper proposes an extension of
Martin R. Schiller
wiley   +1 more source

Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies

Nature Communications, 2018
Here, the authors demonstrate excitation and active tuning of sharp Fano resonances in a MEMS reconfigurable metasurface possessing multiple-input-output states.
Manukumara Manjappa, Prakash Pitchappa, Navab Singh, Nan Wang, Nikolay I. Zheludev, Chengkuo Lee, Ranjan Singh   +6 more
doaj   +1 more source

A low power NAND gate integrated circuit employing thin film resistors and lateral p-n-p transitors Final engineering report [PDF]

Low power NAND gate integrated circuit employing thin film resistors and lateral p-n-p ...

core   +1 more source