Results 51 to 60 of about 5,558,287 (332)

Analog Circuits for Computing [PDF]

, 2023
This project entails designing, simulating, and verifying analog circuits that can perform essential computing functions for power systems applications.
Nguyen, Dillon Ryan, Chun, Lauren Cathy Sueko, Pickett, Nicole Christine   +2 more
core  

CMOS Analog Simulators of Dynamical Systems

IEEE Access
Analog computing is based upon using physical processes to solve formal mathematical problems. In the past, it was the predominant instrument of scientific calculations.
Joao C. G. Araujo, Luis B. Oliveira, Bruno J. Guerreiro, Filipe Ferreira da Silva   +3 more
doaj   +1 more source

From Analog to Digital Computing: Is Homo sapiens’ Brain on Its Way to Become a Turing Machine?

Frontiers in Ecology and Evolution, 2022
The abstract basis of modern computation is the formal description of a finite state machine, the Universal Turing Machine, based on manipulation of integers and logic symbols.
Antoine Danchin, André A. Fenton, André A. Fenton   +2 more
doaj   +1 more source

Neural Network Training With Asymmetric Crosspoint Elements

Frontiers in Artificial Intelligence, 2022
Analog crossbar arrays comprising programmable non-volatile resistors are under intense investigation for acceleration of deep neural network training.
Murat Onen, Murat Onen, Tayfun Gokmen, Teodor K. Todorov, Tomasz Nowicki, Jesús A. del Alamo, John Rozen, Wilfried Haensch, Seyoung Kim   +8 more
doaj   +1 more source

A 1.1-nJ/Classification True Analog Current Computing on Multilayer Neural Network With Crystalline-IGZO/Si-CMOS Monolithic Stack Technology

IEEE Journal of the Electron Devices Society
We prototyped a true analog current computing multilayer neural network (NN) chip, where multiple analog in-memory computing (AiMC) circuit blocks are connected to each other via simple analog non-linear operation circuits.
Kazuki Tsuda, Kazuma Furutani, Yuto Yakubo, Hiromichi Godo, Yoshinori Ando, Atsutake Kosuge, Toru Nakura, Shunpei Yamazaki   +7 more
doaj   +1 more source

Perspective: Uniform switching of artificial synapses for large-scale neuromorphic arrays

APL Materials, 2018
Resistive random-access memories are promising analog synaptic devices for efficient bio-inspired neuromorphic computing arrays. Here we first describe working principles for phase-change random-access memory, oxide random-access memory, and conductive ...
Scott H. Tan, Peng Lin, Hanwool Yeon, Shinhyun Choi, Yongmo Park, Jeehwan Kim   +5 more
doaj   +1 more source

Analog Computation and Representation

CoRR, 2020
Relative to digital computation, analog computation has been neglected in the philosophical literature. To the extent that attention has been paid to analog computation, it has been misunderstood. The received view -- that analog computation has to do essentially with continuity -- is simply wrong, as shown by careful attention to historical examples ...
openaire   +2 more sources

MIMO detection in analog VLSI [PDF]

, 2006
In this paper we propose an analog VLSI approach to maximum a posteriori (MAP) detection in multiple-input multiple-output (MIMO) systems. This detector can be seen as an extension of the well known analog decoding concept for error correcting codes, as ...
McNamara, DP, Soler Garrido, J, Piechocki, RJ, Maharatna, K, R.J. Piechocki, K. Maharatna, D. McNamara, J. Soler-Garrido   +7 more
core   +1 more source

Towards analog computing devices for matrix algebraic problems

, 2021
In this communication, some concepts related to matrix numerical computations are reviewed. In particular, the relationship among matrix computing with suitable dynamical systems is reported.
Maide Bucolo, Mattia Frasca, Frasca M, Bucolo M, Fortuna L, Luigi Fortuna, Buscarino A, Arturo Buscarino, Frasca M., Bucolo M., Buscarino A., Fortuna L.   +11 more
core   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source