Results 171 to 180 of about 9,665 (208)
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2-V CMOS current operational amplifier with high CMRR
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005., 2006A CMOS current operational amplifier with high common mode rejection is presented. This performance is obtained through a feedback-enhanced output stage exhibiting also low supply voltage requirements. Simulations using a 0.25-/spl mu/m process on an implementation powered with 2 V and consuming 2.4 mW show both DC loop gain and CMRR higher than 110 dB
R. LUZZI +3 more
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La consultation infirmière en CMRR
La Revue de l'Infirmière, 2017Resource and research memory centres (CMRRs) cater for patients with a cognitive disorder, usually with memory loss. Their aim is to establish if there is an underlying neurodegenerative pathology, Alzheimer's disease or related syndrome.
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Anatomie des CMRR et proposition de fonctionnement
Therapies, 2012Resume Objectifs L’objectif principal etait d’avoir une vue du fonctionnement des Centres memoire de ressources et de recherche (CMRR) pour identifier les difficultes pouvant interferer dans les essais cliniques industriels. L’objectif secondaire etait de faire une proposition pour les optimiser.
Laurence Bernard-Bourzeix +3 more
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CMRR QA Application and Graded Approach
Volume 4: Codes, Standards, Licensing, and Regulatory Issues; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Instrumentation and Co, 2012The Los Alamos National Laboratory Chemical-Metallurgical Research Replacement (CMRR) Project Quality Assurance (QA) Program was developed to ensure that ASME/NQA-1 is applied as necessary to ensure quality work using a graded approach. Using this systematic application and the graded approach method ensure that nuclear safety is achieved in the most ...
Taunia Van Valkenburg +2 more
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A high CMRR BiCMOS active combiner balun
Microwave and Optical Technology Letters, 2011AbstractAn integrated bipolar differential amplifier was optimized to have maximum common mode rejection ratio (CMRR).This amplifier was then used as combiner and splitter baluns. A prototype was fabricated using a SiGe bipolar technology. Measurements show high CMRR and good agreement with simulations. © 2011 Wiley Periodicals, Inc.
Jean‐Luc Gautier +3 more
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Composite Amplifier with Extremely High CMRR
2018Journal of Applied Technical and Educational Sciences, Vol 8 No 4 (2018): 2018 ...
Radetić, Radojle, Burány, Nándor
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High CMRR in reduced-coupling monolithic baluns
2010 IEEE MTT-S International Microwave Symposium, 2010Monolithic technologies (e.g. semiconductor-based passive components) have small dimensions and tight fabrication tolerances. For coupled-resonator baluns this results in superior amplitude and phase balance characteristics, which are directly related to the common- mode rejection.
R. C. Frye, K. Liu, P. Hlaing
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High CMRR instrumentation amplifier for biomedical applications
2007 9th International Symposium on Signal Processing and Its Applications, 2007A new low-voltage single-power high CMRR and PSRR instrumentation amplifier is developed for biomedical applications. The proposed circuit uses a new structure to solve the conventional circuitspsila problems. Under similar conditions for comparison, the simulation results show the proposed circuits have better performances than conventional circuits ...
Hwang-Cherng Chow, Jia-Yu Wang
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CMRR enhancement techniques for current-mode instrumentation amplifiers
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 2000The current-mode instrumentation amplifier based on second-generation current conveyors (CCII) offers many advantages over conventional instrumentation amplifier architectures. It does not need any matched components to reach high CMRR and its bandwidth is not gain-bandwidth product limited.
K. Koli, K.A.I. Halonen
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High CMRR, second generation current-mode instrumentation amplifiers
1993 IEEE International Symposium on Circuits and Systems, 2002Common-mode bootstrapping techniques are used to produce high CMRR second generation current-mode instrumentation amplifiers. Simulation results, which take component mismatch into account, show CMRR performance better than 70 dB at 100 kHz for unity differential gain. >
Q.S. Zhu, F.J. Lidgey, W.J. Su
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