Results 61 to 70 of about 10,902,176 (302)

Translinear current-controlled current amplifier

open access: yesElectronics Letters, 1988
A bipolar current amplifier built from translinear elements (i.e. mixed loop and current mirrors) is described. Its current gain is determined by the ratio of two direct currents. Experimental results are given and discussed.
openaire   +1 more source

Feedback control of persistent-current oscillation based on the atomic-clock technique

open access: yes, 2018
We propose a scheme of stabilizing the persistent-current Rabi oscillation based on the flux qubit-resonator-atom hybrid structure. The LC resonator weakly interacts with the flux qubit and maps the persistent-current Rabi oscillation onto the ...
Dumke, Rainer, Yu, Deshui
core   +1 more source

Method for Detecting Anomalous States of a Control Object in Information Systems Based on the Analysis of Temporal Data and Knowledge [PDF]

open access: yes, 2018
The problem of finding the anomalous states of the control object in the management information system under conditions of uncertainty caused by the incompleteness of knowledge about this object is considered.
Chala, O. (Oksana)
core   +3 more sources

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez   +13 more
wiley   +1 more source

A Novel Deep Reinforcement Learning-Based Current Control Method for Direct Matrix Converters

open access: yesEnergies, 2023
This paper presents the first approach to a current control problem for the direct matrix converter (DMC), which makes use of the deep reinforcement learning algorithm.
Yao Li   +5 more
doaj   +1 more source

Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack   +12 more
wiley   +1 more source

Universal Current‐Controlled Current‐Mode Filter with Threeinputsand One‐Output Using the Current Controlled Conveyor [PDF]

open access: yesActive and Passive Electronic Components, 1998
A new current‐mode universal filter is proposed. The filter uses five current‐controlled current‐conveyors (CCCII) and can realise lowpass, highpass, bandpass, notch and allpass responses. The parameters ω0, (ω0/Q0) can be controlled by adjusting the bias currents of the CCCIIs. The proposed circuit enjoys low sensitivities.
Muhammad Taher Abuelma'atti   +1 more
openaire   +2 more sources

LC-oscillator with automatic stabilized amplitude via bias current control [PDF]

open access: yes, 1974
A stable excitation supply for measurement transducers is described. It consists of a single-transistor oscillator with a coil connected to the collector and a capacitor connected from the collector to the emitter.
Hamlet, J. F.
core   +1 more source

Developmental Disorders in Children Recently Diagnosed With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag   +5 more
wiley   +1 more source

Research on Road Sense Simulation Control of Steering-by-Wire Based on Sliding Mode Control

open access: yesWorld Electric Vehicle Journal
To enhance the driving experience for drivers, making it more realistic and comfortable, this study proposes a simulation control strategy for steering-by-wire road sense based on sliding mode control.
Suojun Hou   +4 more
doaj   +1 more source

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