Results 41 to 50 of about 116,969 (302)

Digitally Assisted Analog Integrated Circuits [PDF]

Queue, 2004
In past decades, “Moore’s law”1 has governed the revolution in microelectronics. Through continuous advancements in device and fabrication technology, the industry has maintained exponential progress rates in transistor miniaturization and integration density. As a result, microchips have become cheaper, faster, more complex, and more power efficient.
Boris Murmann, Bernhard Boser
openaire   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

An Approach to Determine Noise Model Parameter for Submicron MOSFET from RF Noise Figure Measurement

IEEE Journal of the Electron Devices Society
An extraction method to obtain the noise model parameter $T_{\mathrm { d}}$ in deep submicron MOSFETs directly from radio frequency (RF) scattering parameters and noise figure measurements is presented. A simplified noise equivalent circuit, along with
Hanqi Gao, Jing Jin, Jianjun Zhou
doaj   +1 more source

Modeling and Simulation of Monolithic Single-Supply Power Operational Amplifiers

Energies, 2021
In this paper a simple PSpice (Personal Simulation Program with Integrated Circuit Emphasis) macro-model was developed, and verified for monolithic power operational amplifiers operated with a single-supply voltage.
Ivailo Milanov Pandiev
doaj   +1 more source

Field-effect transistor replaces bulky transformer in analog-gate circuit [PDF]

, 1965
Metal-oxide semiconductor field-effect transistor /MOSFET/ analog-gate circuit adapts well to integrated circuits.

core   +1 more source

Self-Reconfigurable Analog Arrays: Off-The Shelf Adaptive Electronics for Space Applications [PDF]

, 2007
Development of analog electronic solutions for space avionics is expensive and lengthy. Lack of flexible analog devices, counterparts to digital Field Programmable Gate Arrays (FPGA), prevents analog designers from benefits of rapid prototyping.
Daud, Taher, Keymeulen, Didier, Mojarradi, Mohammed, Stoica, Adrian, Zebulum, Ricardo   +4 more
core   +1 more source

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

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

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

(Invited) mm-wave silicon ICs: An opportunity for holistic design [PDF]

, 2008
Millimeter-waves integrated circuits offer a unique opportunity for a holistic design approach encompassing RF, analog, and digital, as well as radiation and electromagnetics.
Hajimiri, Ali
core   +1 more source