Results 41 to 50 of about 183,169 (292)

Small, low power analog-to-digital converter [PDF]

, 1968
A small, low-power, high-speed, 8-bit analog-to-digital converter using silicon chip integrated circuits is suitable for use in airborne test data systems.
Dunn, R. D., Fullerton, D. H.
core   +1 more source

Time-efficient fault detection and diagnosis system for analog circuits [PDF]

, 2018
Time-efficient fault analysis and diagnosis of analog circuits are the most important prerequisites to achieve online health monitoring of electronic equipments, which are involving continuing challenges of ultra-large-scale integration, component ...
He, Yigang, Luo, Qiwu, Sun, Yichuang
core   +3 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

All‐Optic Logical Operations Based on the Visible‐Near Infrared Bipolar Optical Response

Advanced Science
The burgeoning need for extensive data processing has sparked enthusiasm for the development of a novel optical logic gate platform. In this study, junction field‐effect phototransistors based on molybdenum disulfide/Germanium (MoS2/Ge) heterojunctions ...
Jie You, Zhao Han, Ningning Zhang, Qiancui Zhang, Yichi Zhang, Yang Liu, Yang Li, Jinping Ao, Zuimin Jiang, Zhenyang Zhong, Hui Guo, Huiyong Hu, Liming Wang, Zhangming Zhu   +13 more
doaj   +1 more source

Two techniques for digital filter design [PDF]

, 1970
Digital controllers, one using a special-purpose computer and the other using a combination of digital and analog techniques, are designed around /1/ computers that simulate the transfer function and interface with the system, and /2/ analog and digital ...
Carroll, C. C., Jones, J. W., Jr., Nagle, H. T., Jr.   +2 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Linking Mixed-Signal Design and Test: Generation and Evaluation of Specification-Based Tests [PDF]

, 2000
The work described in this thesis is aimed at the exploration of new methods\ud for the integration of design and test development procedures for mixedsignal\ud integrated circuits (IC's).
Engin, Nur
core   +1 more source

Computing motion using analog VLSI vision chips: An experimental comparison among different approaches [PDF]

, 1992
We have designed, built and tested a number of analog CMOS VLSI circuits for computing 1-D motion from the time-varying intensity values provided by an array of on-chip phototransistors.
Bair, Wyeth, Bishofberger, Brooks, Horiuchi, Timothy K., Koch, Christof, Lazzaro, John Paul, Moore, Andrew   +5 more
core   +1 more source

Network Localization of Fatigue in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo, Jaakko Kungshamn, Albert Bellmunt‐Gil, Silvia Tommasin, Abhineet Ojha, Matias Viitala, Juho Aaltonen, Jyrki Lötjönen, Juha Koikkalainen, Pauli Ylikotila, Patrizia Pantano, Merja Soilu‐Hänninen, Juho Joutsa   +12 more
wiley   +1 more source

Seeing chips : analog VLSI circuits for computer vision [PDF]

, 1989
Vision is simple. We open our eyes and, instantly, the world surrounding us is perceived in all its splendor. Yet Artificial Intelligence has been trying with very limited success for over 20 years to endow machines with similar abilities.
Christof Koch, Glasser L.A., Hopfield J.J., Hutchinson J., Sage J.P.   +4 more
core   +1 more source