Results 31 to 40 of about 585,344 (349)

A Misalignment-Tolerant AUV-Capable Magnetic Coupler for Underwater Wireless Charging Systems

open access: yesIEEE Open Journal of the Industrial Electronics Society
In the underwater environment, autonomous underwater vehicles (AUVs) have seen substantial use in the submarine environment. To avoid surfacing the AUV for recharging, magnetic coupler (MC)-embedded docking stations and AUVs for underwater wireless ...
Chi-Fong Ieong   +3 more
doaj   +1 more source

A Nano-Watt Dual-Output Subthreshold CMOS Voltage Reference

open access: yesIEEE Open Journal of Circuits and Systems, 2020
A dual-output CMOS voltage reference is presented for ultra-low power applications that require two or more different voltage references. The VREF1 is designed by employing the VTH difference between two devices to compensate the temperature coefficient (
Jie Lin   +3 more
doaj   +1 more source

Introduction to the Special Section on High-Speed Wireline and Optical Communication Circuits and Systems

open access: yesIEEE Open Journal of Circuits and Systems, 2021
This Special Section of the IEEE Open Journal of Circuits and Systems is dedicated to a collection of articles on High-Speed Wireline and Optical Communication Circuits and Systems, to promote techniques in both circuit and system levels to tackle ...
Ping-Hsuan Hsieh   +2 more
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Continuous Fourier transform method and apparatus [PDF]

open access: yes, 1974
An input analog signal to be frequency analyzed is separated into N number of simultaneous analog signal components each identical to the original but delayed relative to the original by a successively larger time delay.
Munoz, R. M.
core   +1 more source

Adaptive Fiber-Ring Lasers Based on Isopropanol Filled Microfiber Coupler for High-Sensitivity Temperature Sensing

open access: yesMicromachines, 2022
We demonstrated a new method for temperature measurement inside a fiber ring laser (FRL) cavity. Different from traditional FRL temperature sensing system which need additional filter working as a sensor, a micro-fiber coupler (MFC) was designed as a ...
Weihao Lin   +11 more
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

A Parallel Analog CCD/CMOS Signal Processor [PDF]

open access: yes, 1992
A CCO based signal processing IC that computes a fully parallel single quadrant vector-matrix multiplication has been designed and fabricated with a 2μm CCO/CMOS process.
Neugebauer, Charles F., Yariv, Amnon
core  

Mixed-Signal Parallel Compressive Spectrum Sensing for Cognitive Radios

open access: yesInternational Journal of Digital Multimedia Broadcasting, 2010
Wideband spectrum sensing for cognitive radios requires very demanding analog-to-digital conversion (ADC) speed and dynamic range. In this paper, a mixed-signal parallel compressive sensing architecture is developed to realize wideband spectrum sensing ...
Zhuizhuan Yu   +5 more
doaj   +1 more source

A Review on Analytical Modeling for Collapse Mode Capacitive Micromachined Ultrasonic Transducer of the Collapse Voltage and the Static Membrane Deflections

open access: yesMicromachines, 2021
Analytical modeling of capacitive micromachined ultrasonic transducer (CMUT) is one of the commonly used modeling methods and has the advantages of intuitive understanding of the physics of CMUTs and convergent when modeling of collapse mode CMUT.
JiuJiang Wang   +8 more
doaj   +1 more source

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