Results 51 to 60 of about 2,214,246 (336)

Low voltage low power current conveyor CCII [PDF]

open access: yes, 2010
Práce se zabývá srovnáním proudových konvejorů podle konstrukce. Zkoumá rozdíl mezi gate-driven a bulk-driven přístupem, a rozdíl mezi návrhem na základě proudového zrcadlení oproti návrhu na základě operačního zesilovače.
Kadaňka, Petr
core  

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

A low‐power fast‐switching write‐and‐standby shared assist circuit for low‐voltage SRAMs

open access: yesElectronics Letters, 2022
Assist circuitry helps the SRAM to lower the supply voltage VDD to reduce power consumption. Separately designed read, write, and standby assists for low voltage (LV) are not area‐ and power‐efficient.
Jinn‐Shyan Wang   +4 more
doaj   +1 more source

Low voltage, low power, bulk-driven amplifier [PDF]

open access: yes, 2009
The importance of low voltage and low powered electronics is increasing with advances in medical electronics. This branch of electronics specifically requires low voltage and low power to make efficient innovative medical equipment. Low power electronics
Huda, Shama
core   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Impact of advanced inverter functions on low‐voltage power grids

open access: yesIET Energy Systems Integration, 2021
In today's power grid, a great number of inverter‐based distributed energy resources (DERs) are connected and are mainly designed to supply power without considering the voltage and frequency deviations of the grid.
Arjen Mentens   +5 more
doaj   +1 more source

Power control circuit [PDF]

open access: yes, 1969
Power control switching circuit using low voltage semiconductor controlled rectifiers for high voltage ...
Herron, B. G.
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Channel Model for Low Voltage Three-Core Power Line Communication

open access: yesIEEE Access, 2019
The influences of proximity effect and complex dielectric permittivity on per-unit-length parameter matrices of three-core power line are analyzed.
Yihe Guo, Zhe Yang, Ran Huo, Zhiyuan Xie
doaj   +1 more source

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