Results 81 to 90 of about 894,719 (302)

Low-Voltage Bandgap Reference Design Utilizing Schottky Diodes [PDF]

, 2005
As semiconductor device geometries continue to shrink, the corresponding voltage applied across the processed devices must also be reduced. Therefore reference voltages used in integrated circuits will need to be reduced as well.
Baker, R. Jacob, Butler, David L.
core   +2 more sources

A High‐Sensitivity Circulating Nucleic Acid Sequencing Assay for Assessing Treatment Response to Alectinib in a Pediatric Patient With ALK‐Rearranged Non–Small Cell Lung Cancer

Pediatric Blood &Cancer, EarlyView.
Alberto D. Guerra, Nicholas F. Evageliou, Vandana Batra, Kristen L. Dalton, Stephanie Ortel, Usman Ashraf, Tricia R. Bhatti, Lisa J. States, Lea F. Surrey, Theodore W. Laetsch   +9 more
wiley   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Consensus control of multiple electric springs considering non-critical load electricity fairness in islanded microgrid

International Journal of Electrical Power & Energy Systems
Due to the uncertainty of renewable energy source (RES) generation, the islanded microgrid with RESs is prone to voltage and frequency fluctuations. The electric spring (ES) is an effective means to mitigate these fluctuations.
Fagen Yin, Chun Wang
doaj   +1 more source

A CMOS bandgap reference for high precision DACs

Dianzi Jishu Yingyong, 2018
In order to meet a high-speed, high-precision DAC design requirements. A practical reference voltage source is designed by the basic design principle of the bandgap reference voltage source, and a voltage reference circuit with fast start and high ...
Feng Wei, Shi Juan, Zhai Jianghui, Guo Dong   +3 more
doaj   +1 more source

Metal detector system [PDF]

, 1970
Signal voltage resulting from the disturbance of an electromagnetic field within the volume of a sensitive area is compared with a reference ac voltage for polarity information, which identifies the material. System output amplitude and polarity indicate
Lee, R. D.
core   +1 more source

Direct Flux Field Oriented Control of IPM Drives with Variable DC-Link in the Field-Weakening Region [PDF]

, 2009
This paper presents the direct flux control of an interior permanent-magnet (IPM) motor drive in the field-weakening region. The output torque is regulated by the coordinated control of the stator flux amplitude and the current component in quadrature ...
Armando, Eric Giacomo, Guglielmi, Paolo, Pellegrino, Gian-Mario Luigi   +2 more
core   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee, Holly Evans, Claire E. Wakefield, Antoinette Anazodo, Richard J. Cohn, Brittany C. McGill, Elizabeth A. Lobb, Lori Wiener, Madeleine L. Juhrmann, Ursula M. Sansom‐Daly   +9 more
wiley   +1 more source

Research on the self-calibration method of inductive voltage divider based on improved incremental calibration method

Diance yu yibiao
This paper presents an improved method for calibrating inductive voltage divider by double-equilibrium reference potential incremental calibration method, which combines a follower that can work at high voltage with a differential voltage measurement ...
JIN Tao, PAN Xianlin, SHI Zhaomin, ZHANG Jiangtao, WANG Lei, XU Suan   +5 more
doaj   +1 more source

Method and apparatus for measuring minority carrier lifetimes and bulk diffusion length in P-N junction solar cells [PDF]

, 1978
Carrier lifetimes and bulk diffusion length are qualitatively measured as a means for qualification of a P-N junction photovoltaic solar cell. High frequency (blue) monochromatic light pulses and low-frequency (red) monochromatic light pulses were ...
Vonroos, O. H.
core   +1 more source