Results 41 to 50 of about 395,266 (293)
Low-voltage balanced transconductorwith high input common-mode rejection
Electronics Letters, 1994 A balanced transconductor architecture with a high input common-mode (CM) rejection and capable of operating with low supply voltage is proposed. The novel structure is based on a feedforward cancellation of the input CM signal, implemented with an additional transconductor sensitive only to CM signals.
BASCHIROTTO, ANDREA +2 more
openaire +2 more sources
FEBS Open Bio, EarlyView.Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley +1 more source
Common mode noise rejection in measurement channels [PDF]
, 2013 У вимірювальних каналах виникають два види завад: (і) нормального виду (викликані електромагнітним полем); (іі) загального виду (викликані різницею потенціалів сенсора та вимірювального каналу). Тому необхідне подавлення завади загального виду.
Kochan, O. +5 more
core
Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs
FEBS Open Bio, EarlyView.Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner +7 more
wiley +1 more source
Bandwidth and Common Mode Optimization for Current and Voltage Sources in Bioimpedance Spectroscopy
Journal of Electrical Bioimpedance, 2021 Bioimpedance measurements use current or voltage sources to inject an excitation signal into the body. These sources require a high bandwidth, typically from 1 kHz to 1 MHz.
Menden Tobias +3 more
doaj +1 more source
IEEE Access, 2021 A miniaturized balanced-to-unbalanced in-phase filtering power divider with wide upper stopband and wideband common-mode suppression is proposed. The in-phase feature is realized by the coupled/non-coupled lines.
Zhongbao Wang +5 more
doaj +1 more source
Amplifier for measuring low-level signals in the presence of high common mode voltage [PDF]
, 1985 A high common mode rejection differential amplifier wherein two serially arranged Darlington amplifier stages are employed and any common mode voltage is divided between them by a resistance network.
Lukens, F. E.
core +1 more source
FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
Low cost instrumentation amplifier [PDF]
, 1974 Amplifier can be used for many applications requiring high input impedance and common mode rejection, low drift, and gain accuracy on order of one percent. Performance of inexpensive amplifier approaches that of some commercial instrumentation amplifiers
Sturman, J. C.
core +1 more source
Interdependent policy instrument preferences: a two-mode network approach [PDF]
, 2018 In policymaking, actors are likely to take the preferences of others into account when strategically positioning themselves. However, there is a lack of research that conceives of policy preferences as an interdependent system.
Bressers +18 more
core +1 more source