Results 41 to 50 of about 7,990 (195)

Temperature Characteristics and Junction Temperature Estimation Methods for SiC MOSFET and Si IGBT

open access: yesKongzhi Yu Xinxi Jishu, 2016
The output characteristic test circuit, leakage current test circuit and double pulse test circuit were set up to study the effect of temperature characteristics of 1 200 V SiC MOSFET and 1 200 V Si IGBT on output characteristic, leakage current, switch ...
NING Puqi, LI Lei, WEN Xuhui, ZHANG Dong
doaj  

Online Calibration Method for High-Precision On-State Voltage Measurement of Power Semiconductors

open access: yesIEEE Access
This paper presents an online high-precision calibration method for on-state voltage measurement of power semiconductors using active temperature control.
Karla Drazenovic   +3 more
doaj   +1 more source

An Electro-Mechanical Actuator Motor Voltage Estimation Method with a Feature-Aided Kalman Filter

open access: yesSensors, 2018
Electro-Mechanical Actuators (EMA) have attracted growing attention with their increasing incorporation in More Electric Aircraft. The performance degradation assessment of EMA needs to be studied, in which EMA motor voltage is an essential parameter, to
Yujie Zhang   +3 more
doaj   +1 more source

Machine Learning Approach Application for High-voltage Instrument Transformers Technical State Assessment [PDF]

open access: yesITM Web of Conferences, 2019
This paper describes the possibilities of machine learning application in the tasks of technical state assessment of high-voltage instrument transformers.
Khalyasmaa Alexandra   +3 more
doaj   +1 more source

1LUTSensor: Detecting FPGA Voltage Fluctuations using LookUp Tables

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2023
Remote Power Analysis (RPA) attacks use transient voltage fluctuation side channels detected via delay sensors/ on-chip voltage sensors to reveal secret keys from cryptographic circuits.
Darshana Jayasinghe   +2 more
doaj   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Efficacy and Tolerability of Topotecan/Cyclophosphamide/Dinutuximab in Relapsed and Refractory High‐Risk Neuroblastoma: A Multi‐Institutional Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Chemoimmunotherapy with irinotecan, temozolomide, and dinutuximab (I/T/DIN) has emerged as first‐line therapy for relapsed/refractory (r/r) high‐risk neuroblastoma (HRNB) in North America. Topotecan and cyclophosphamide (T/C) are often used in combination with dinutuximab in the setting of lack of response, progression, or incomplete ...
Benjamin J. Lerman   +17 more
wiley   +1 more source

Model-Based Predictive Current Control Method with Constant Switching Frequency for Single-Phase Voltage Source Inverters

open access: yesEnergies, 2017
Voltage source inverters operated by predictive control methods generally lead to a variable switching frequency, because predictive control methods generate switching operation based on an optimal voltage state selected at every sampling period. Varying
Roh Chan, Sangshin Kwak
doaj   +1 more source

Molecular Methods for Rare Hemoglobinopathy Cases: First Brazilian Report of Pediatric Siblings with Hb O‐Arab and Alpha‐Thalassemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hemoglobinopathies are prevalent globally; diagnosis is complex in high genetic admixture populations like Brazil. We report, in two pediatric siblings, the first documented cases in Brazil of heterozygosity for hemoglobin (Hb) O‐Arab with coinheritance of α‐thalassemia (αα/−α4.2; −α3.7/−α4.2), resulting in microcytic and hypochromic anemia ...
Elisângela de Souza Miranda Muynarsk   +9 more
wiley   +1 more source

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