Results 21 to 30 of about 214 (203)

Synergistic effect of total ionizing dose and single-event upset in the analog/digital converter AD574

open access: yesFushe yanjiu yu fushe gongyi xuebao, 2021
This study investigates the AD574, a 12-bit analog/digital converter (ADC) produced by American Analog Devices, Inc. (ADI) using bipolar/I2L technology. The test samples are subjected to a total ionizing dose (TID) of 400 Gy(Si) under 60Co γ irradiation.
XIANG Chuanfeng   +10 more
doaj   +1 more source

Highly Reliable Quadruple-Node Upset-Tolerant D-Latch

open access: yesIEEE Access, 2022
As CMOS technology scaling pushes towards the reduction of the length of transistors, electronic circuits face numerous reliability issues, and in particular nodes of D-latches at nano-scale confront multiple-node upset errors due to their operation in ...
Seyedehsomayeh Hatefinasab   +4 more
doaj   +1 more source

Study on Single-Event Transient Hardness of Semi-Enclosed Gate NMOS

open access: yesApplied Sciences
Based on the simulation software, single-event transient (SET) simulations were conducted on semi-enclosed gate NMOS devices. The simulation involved bombarding the semi-enclosed gate NMOS devices with heavy ions under specific conditions.
Zhuoxiang Wang, Gang Li, Minghua Tang
doaj   +1 more source

A Static Analysis for the Minimization of Voters in Fault-Tolerant Circuits [PDF]

open access: yesLeibniz Transactions on Embedded Systems, 2018
We present a formal approach to minimize the number of voters in triple-modular redundant (TMR) sequential circuits. Our technique actually works on a single copy of the TMR circuit and considers a large class of fault mo dels of the form “at most 1 ...
Burlyaev, Dmitry   +2 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

Optimized Simulation Analysis for Single Event Transient in Nanoscale Logical Cells

open access: yesYuanzineng kexue jishu
Single event transient (SET) induced by high energy single particle radiation is the main threat to space application electronic system reliability.
WANG Tan,  DING Lili,  LUO Yinhong,  ZHAO Wen,  ZHANG Fengqi,  XU Jingyan
doaj   +1 more source

TCAD Simulation of Single Event Transient in Si Bulk MOSFET at Cryogenic Temperature

open access: yesIEEE Access, 2022
In this paper, the functional relationship between temperature and single event transient currents caused by heavy-ion striking using TCAD simulation is investigated from 77K to 300 K on 65nm Si bulk n MOSFET. TCAD simulation shows that temperature has a
Tongshan Lu, Chenghua Wang
doaj   +1 more source

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier   +10 more
wiley   +1 more source

T2* Magnetic Resonance Imaging Uncovers Hemosiderin Burden in Pediatric Hemophilia: A Call for Sensitive Imaging Biomarkers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hemophilic arthropathy remains the leading morbidity in hemophilia despite modern prophylaxis, and early joint damage may be missed by routine exams. This study explored T2* MRI as a noninvasive biomarker of hemosiderin deposition in pediatric hemophilia.
Jessica Garcia   +6 more
wiley   +1 more source

A wide‐frequency‐range, fault‐tolerant, common‐mode‐noise‐suppressed LC‐VCO with reversed varactor technique

open access: yesElectronics Letters, 2022
This letter presents a wide frequency tuning range (FTR), fault‐tolerant, and common‐mode‐noise (CMN)‐suppressed LC‐VCO using the Reversed‐varactor (RV) technique.
Qiancheng Guo, Yang Guo
doaj   +1 more source

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