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Dissertations / Theses on the topic 'Diagrama circuital'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Mikkelson, Joanne M. (Joanne Marie). "Recognition of hand-drawn circuit diagrams." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/42734.

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2

Dreijer, Janto F. "Interactive recognition of hand-drawn circuit diagrams." Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/2477.

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Thesis (MScEng (Electrical and Electronic Engineering))--University of Stellenbosch, 2006.<br>When designing electronic circuits, engineers frequently make hand-drawn sketches of circuits. These are then captured with a computerised design. This study aims to create an alternative to the common schematic capture process through the use of an interactive pen-based interface to the capturing software. Sketches are interpreted through a process of vectorising the user’s strokes into primitive shapes, extracting information on intersections between primitives and using a naive Bayesian clas

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3

Lindgren, Per. "Applications of decision diagrams in digital circuit design." Doctoral thesis, Luleå tekniska universitet, EISLAB, 1999. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-16866.

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Design methodology of digital circuits is a rapidly changing field. In the last 20 years, the number of transistors on a single chip has increased from thousands to tens of millions. This sets new demands on the design tools involved, their ability to capture specifications on a high level, and finally synthesize them into hardware implementations. The introduction of Decision Diagrams (DDs) has brought new means towards solving many of the problems raised by the increasing complexity of todays designs. In this thesis, we study their use in VLSI CAD and develop a number of novel applications.

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4

Goodman, David. "A quantum circuit simulator based on decision diagrams." Ann Arbor, Mich. : ProQuest, 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1442482.

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Thesis (M.S. in Computer Engineering)--S.M.U., 2007.<br>Title from PDF title page (viewed Mar. 18, 2008). Source: Masters Abstracts International, Volume: 45-05, page: 2521. Adviser: Mitchell A. Thornton. Includes bibliographical references.

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5

Ayala, Gaspar Sindy Annetty, Orozco Paula Lisbeth Ramirez, and Gutierrez Luis Enrique Ulco. "Aplicación de herramientas de productividad y mejora en el proceso de ensamblaje de mangueras hidráulicas en la empresa Contix S.A." Bachelor's thesis, Universidad Ricardo Palma, 2015. http://cybertesis.urp.edu.pe/handle/urp/1293.

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La presente tesis buscó analizar y aplicar herramientas de productividad y mejora en el proceso de ensamblaje de mangueras hidráulicas en la empresa Contix S.A. La propuesta de mejora continua tuvo como objetivos: reducir los tiempos de entrega del producto final del proceso de ensamblaje; analizar, identificar y mejorar las demoras en los tiempos de operación, proponer una adecuada distribución de planta y minimizar las fallas de las máquinas. Además, se utilizó técnicas de ingeniería, como por ejemplo; diagrama de actividades, diagrama de flujo, diagrama de recorrido. También el estudio

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6

Raik, Jaan. "Hierarchical test generation for digital circuits represented by decision diagrams /." Tallinn : TTU Press, 2001. http://www.loc.gov/catdir/toc/fy0611/2006530982.html.

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7

Limaye, Chinmay Avinash. "Formal Verification Techniques for Reversible Circuits." Thesis, Virginia Tech, 2011. http://hdl.handle.net/10919/33406.

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As the number of transistors per unit chip area increases, the power dissipation of the chip becomes a bottleneck. New nano-technology materials have been proposed as viable alternatives to CMOS to tackle area and power issues. The power consumption can be minimized by the use of reversible logic instead of conventional combinational circuits. Theoretically, reversible circuits do not consume any power (or consume minimal power) when performing computations. This is achieved by avoiding information loss across the circuit. However, use of reversible circuits to implement digital logic requires

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8

LI, MING. "TEST FREQUENCY SELECTION FOR ANALOG CIRCUITS BASED ON BODE DIAGRAMS AND EQUIVALENT FAULT GROUPING." University of Cincinnati / OhioLINK, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1085705679.

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9

Alladi, Phaninder. "Validated Monte Carlo Based Analysis on Circuit Netlist and Zero Suppressed Binary Decision Diagrams." OpenSIUC, 2010. https://opensiuc.lib.siu.edu/theses/171.

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Due to the impact of process variations, timing characteristics of chip is uncertain due to uncertainty in delay of many gates. Gate delays are modeled as Probability Density Functions at discrete time points. Therefore Validated Monte Carlo based analysis is conducted on Circuit Netlist to Calculate Probability Density Function at Circuit output with varying Probability Density Function at internal gates. This Monte Carlo analysis is extended to Zero Suppressed Binary Decision Diagrams for the purpose of calculating Probability Density Function accurately at circuit output. In Monte Carlo ana

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10

Paaz, Roberto. "Caracterização de intermitência modulacional em dois circuitos de Rössler acoplados." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2004. http://hdl.handle.net/10183/8775.

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Neste trabalho utiliza-se como sistema dinâmico o circuito eletrônico que simula o conjunto de equações acopladas do sistema de Rössler modificado. Este sistema possui uma nâo-linearidade dada por uma função linear por partes e apresenta comportamento caótico para certos valores dos seus parâmetros. A caracterização experimental da dinâmica do sistema de Rössler modificado é realizada através do diagrama de bifurcações. Apresenta-se uma fundamentação teórica de sistemas dinâmicos introduzindo conceitos importantes tais como atratores estranhos, variedades invariantes e também uma análise da es

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11

Guillot, Jérémie. "Optimization techniques for high level synthesis and pre-compilation based on Taylor expansion diagrams." Lorient, 2009. http://www.theses.fr/2009LORIS121.

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Cette thèse adresse la problématique de l'optimisation automatique des spécifications dans le flot de conception des circuits intégrés. Par l'utilisation d'un formalisme canonique (basé sur les Taylors Expansion Diagram) et la reconnaissance de motifs particuliers dans le graphe, les optimisations issues de ces travaux permettent d'améliorer les résultats générés par les outils de synthèse de haut niveau sans connaissance à priori de l'application à implémenter<br>This thesis addresses the design productivity gap problem in design automation by emp]oying a canonical representation, called Tayl

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12

Khandelwal, Avinash 1987. "The wiring diagram of antennal lobe and mapping a brain circuit that controls chemotaxis behavior in the Drosophila larva." Doctoral thesis, Universitat Pompeu Fabra, 2017. http://hdl.handle.net/10803/663806.

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Drosophila larvae present unique opportunity for anatomical and functional mapping of their nervous system because of features such as numerical simplicity of neurons its nervous system is composed of, and ability to exhibit quantifiable behaviors such as chemotaxis. Here, we mapped entire antennal lobe of larval Drosophila with one of its circuits responsible for controlling sensorimotor transformation in lateral horn (LH) (higher brain) through a single brain descending neuron using electron microscopic 3D reconstruction. In antennal lobe, we reported a canonical circuit with uniglomerul

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13

Persson, Anna. "Knitted Circuits for Visual and Tactile Interactive Expressions." Licentiate thesis, Högskolan i Borås, Institutionen Textilhögskolan, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-3519.

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As computational technology and new materials are entering the world of textiles, our view on the textile material is challenged; the areas of textiledesign and interaction design start to merge. Designing interactive textiles means communicating new expressional forms through textile material. This thesis aim to contribute to the exploration of designing interactive knitted textiles with focus on linking interactive properties, especially visual and tactile, to different ways of expressing them. Design examples and experiments presented are meant to show new possibilities for designing textil

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14

Ren, Mingming. "An incremental approach for hardware discrete controller synthesis." Phd thesis, INSA de Lyon, 2011. http://tel.archives-ouvertes.fr/tel-00679296.

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The Discrete Controller Synthesis (DCS) technique is used for automatic generation of correct-by-construction hardware controllers. For a given plant (a state-based model), and an associated control specification (a behavioral requirement), DCS generates a controller which, composed with the plant, guarantees the satisfaction of the specification. The DCS technique used relies on binary decision diagrams (BDDs). The controllers generated must be compliant with standard RTL hardware synthesis tools. Two main issues have been investigated: the combinational explosion, and the actual generation o

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15

Amoura, Aadil. "Synthese logique sur reseaux programmables de type FPGA et CPLD." Grenoble INPG, 1998. http://www.theses.fr/1998INPG0158.

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Cette these se situe dans le cadre de la synthese logique. L'objectif de ce travail est de resoudre des problemes fondamentaux de la synthese logique sur les reseaux programmables de type fpga et cpld, lies a la decomposition technologique et a la prediction temporelle sur ce type de boitiers. La premiere partie du travail s'interesse aux techniques de decomposition technologique permettant un ciblage heterogene sur les reseaux programmables de type fpga. Nous partons des techniques classiques, puis sont proposees des alternatives basees sur le principe de couverture des nuds et la decompositi

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16

Lundstedt, Daniel, and Henrik Nordqvist. "Uppgradering av kretsscheman i en HVDC-station." Thesis, Högskolan Väst, Avdelningen för data-, elektro- och lantmäteriteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-9609.

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Detta examensarbete är gjort på uppdrag av ABB i Ludvika. ABB har fått en beställning på en uppgradering av en högspänd likströmstation, på engelska High Voltage Direct Current (HVDC). Det finns huvudsakligen två olika tekniker gällande HVDC. Det är HVDC med Line Commutated Converters (LCC) och HVDC med Voltage Source Converters (VSC). LCC-tekniken är den äldsta och mest använda tekniken och är den teknik som stationen som uppgraderas använder. VSC-HVDC är en något nyare teknik som har fördelen att den inte kräver ett genererande nät på båda sidor av HVDC-länken men nackdelen att den inte klar

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17

MOLTENI, MARIA CHIARA. "ON THE SECURITY OF CRYPTOGRAPHIC CIRCUITS:PROTECTION AGAINST PROBING ATTACKS AND PERFORMANCE IMPROVEMENT OF GARBLED CIRCUITS." Doctoral thesis, Università degli Studi di Milano, 2022. http://hdl.handle.net/2434/920426.

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Dealing with secure computation and communication in hardware devices, an attacker that threatens to security of the systems can be of two different types. The first type of attacker is external to the exchange of secret messages and tries to steal some sensitive information. Probing a circuit is a useful technique through which an attacker can derive information correlated with the secret manipulated by a cryptographic circuit. Probing security is the branch of research that tries to devise models, tools and countermeasures against this type of attacks. We define a new methodology that al

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18

Joshi, Chetan. "Contrôle du diagramme de rayonnement d'une antenne en technologie imprimée à l'aide d'un superstrat diélectrique inspiré de la transformation d'espace." Electronic Thesis or Diss., Paris, ENST, 2016. http://www.theses.fr/2016ENST0079.

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La Transformation d’Espace appelée aussi Transformation Optique (TO) est un outil de conception électromagnétique puissant qui a permis la conception de nouveaux dispositifs tels que la célèbre “cape d'invisibilité”. Cette thèse s’inscrit dans la continuité directe de celle de M.D. Clemente Arenas (Application de la transformation d'espace à la conception d'antennes à diagramme de rayonnement contrôlé, 2014) et porte sur l’utilisation de la TO pour modifier drastiquement le rayonnement d’une antenne patch. Ces fortes modifications du rayonnement sont habituellement obtenues avec l’aide d’un su

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19

Круглій, Назар Тарасович, та Nazar Kruhlii. "Розробка електронного драйвера для LED світильника". Bachelor's thesis, Тернопільський національний технічний університет ім. І. Пулюя, Факультет прикладних інформаційних технологій та електроінженерії, Кафедра автоматизації технологічних процесів і виробництв, 2021. http://elartu.tntu.edu.ua/handle/lib/35359.

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Робота виконана на кафедрі автоматизації технологічних процесів і виробництв факультету прикладних інформаційних технологій та електроінженерії Тернопільського національного технічного університету імені Івана Пулюя Міністерства освіти і науки України. Захист відбудеться «17» червня 2021 р. о 9.00 год. на засіданні екзаменаційної комісії №21 у Тернопільському національному технічному університеті імені Івана Пулюя<br>В даній кваліфікаційній роботі розроблено однокаскадне джерело живлення для вуличних світлодіодних світильників загального призначення. Створений пристрій забезпечує стабільний ви

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20

Valíček, Roman. "Koncepční návrh sekundárního a terciálního okruhu pro nový jaderný zdroj." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-443224.

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The aim of this thesis is to create a conceptual design of the secondary and tertiary circuit of a new nuclear power plant in our country, which is preceded by a brief search of particular generations of nuclear reactors. The VVER-1200 reactor became the model for the new nuclear power plant. There was designed a heat diagram containing primary components in this work. After that, there was the balance calculation and calculation of parameters of the main devices of the proposed scheme such as condenser, low-pressure and high-pressure regeneration exchangers and steam generator.

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21

Urbánek, Radim. "Frekvenční charakteristiky." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2007. http://www.nusl.cz/ntk/nusl-412762.

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The aim of this MSc Thesis is to create a system for automatic generation of frequency characteristics of electrical circuits. These circuits are described by differential equations. A special simulator of RLC circuit has been created and frequence response, vector diagram can be generated. This system has been mainly suggested for application in education. The process of solving differential equations is based on the Taylor method. Systems in general is the theoretical part of this project. Different definitions of systems their divission ,basic phenomenons and mathematical devices are descri

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22

Hladík, Jakub. "Návrh a a variantní řešení sekundárního a terciálního okruhu jaderné elektrárny." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417428.

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The main aim of this diploma thesis is to acquaint the reader by the means of research with heat diagrams of nuclear power plants, and subsequently, submit a scheme design of partial components and their involvement to heat diagram. The work also reflects different drive variations of circulation pumps and cooling circuits.

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23

Sahraoui, Omar. "Calcul des paramètres du schéma équivalent de la machine asynchrone par la méthode des éléments finis." Grenoble INPG, 1994. http://www.theses.fr/1994INPG0056.

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Depuis son invention par Tesla, au siècle dernier, la machine asynchrone s'est imposée dans l'industrie grâce à sa robustesse, sa fiabilité et son coût faible. Avec le développement de l'électronique de puissance et de la commande vectorielle ces dernières années, elle est devenue compétitive dans le domaine de la vitesse variable. Il existe principalement deux approches différentes pour l'étude de la machine asynchrone : le schéma équivalent et la méthode des éléments finis. Les méthodes classiques de détermination des paramètres des éléments finis (f. E. M. ) est plus précise car elle permet

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24

Morawiec, Adam. "Amélioration des performances de la simulation des modèles décrits en langages de description de matériel." Université Joseph Fourier (Grenoble ; 1971-2015), 2000. http://www.theses.fr/2000GRE10173.

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La complexite des systemes electroniques, due au progres de la technologie microelectronique, necessite une augmentation correspondante de la productivite des methodes de conception et de verification. Une faible performance de la simulation est un des obstacles majeurs a une conception rapide et peu couteuse de produits de haute qualite. Dans cette these nous proposons des methodes pour ameliorer la performance d'une simulation dirigee par evenements ou par horloge de modeles decrits en langages de description de materiel. Nous presentons d'abord les methodes automatisees d'optimisation et de

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25

Joshi, Chetan. "Contrôle du diagramme de rayonnement d'une antenne en technologie imprimée à l'aide d'un superstrat diélectrique inspiré de la transformation d'espace." Thesis, Paris, ENST, 2016. http://www.theses.fr/2016ENST0079/document.

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La Transformation d’Espace appelée aussi Transformation Optique (TO) est un outil de conception électromagnétique puissant qui a permis la conception de nouveaux dispositifs tels que la célèbre “cape d'invisibilité”. Cette thèse s’inscrit dans la continuité directe de celle de M.D. Clemente Arenas (Application de la transformation d'espace à la conception d'antennes à diagramme de rayonnement contrôlé, 2014) et porte sur l’utilisation de la TO pour modifier drastiquement le rayonnement d’une antenne patch. Ces fortes modifications du rayonnement sont habituellement obtenues avec l’aide d’un su

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26

Bártek, Petr. "Nová koncepce hydraulického pohonu CPB." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230510.

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The main objective of this master's thesis is to design the new conception of hydraulic drive of the baling press CPB 100 with application of modern tendencies in the field of hydraulic engineering. This thesis contains design and calculations of new hydraulic drive, hydraulic circuit diagram and the list of hydraulic elements that are used. Moreover this thesis includes the design of an electrical control and the design of hydraulic block and manifold.

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Štěrba, Václav. "Návrh 10-ti kanálového equalizeru s optimalizací kmitočtové charakteristiky a spektrálním audio-analyzátorem." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-219896.

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This work deals with the design of a 10-zones equalizer with optimized frequency characteristics with a spectrum audio analyzer. In this work the problem of processing audio signals using equalization for filtering the interference frequencies, correction of frequency cover signal boost or suppression of the required zones of the audible spectrum are also analyzed. The influence of subjective perception of sound intensity of the audio signals reproduction and its use in working with equalizer is discussed too. The work describes the principles and usage of the audio-analyzer as a tool for the

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Marzall, Laila Fighera. "Redes de antenas com elementos em microfita suspensos." Instituto Tecnológico de Aeronáutica, 2009. http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=824.

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Este trabalho aborda o estudo de redes de antenas de microfita que apresentam características de funcionamento específicas, como desempenho em largura de banda de impedâncias e razão axial, maiores que as habituais, além de baixos níveis de polarização cruzada e lóbulos laterais. Neste contexto, foram realizados projetos de redes, cujas características de funcionamento sugerem que as mesmas apresentam alto desempenho nos parâmetros considerados. Para levar a cabo tais projetos, são utilizadas técnicas de alargamento de banda de impedâncias, controle de nível de polarização cruzada e lóbulos la

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29

Zoufalý, Marek. "Snížení zapínacího proudu transformátoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-220367.

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In this thesis is described the function and design of the transformer designed on ferromagnetic core, composed of transformer sheets. It is explained a transient inrush current of the transformer. In this work is inserted voltage and current waveforms, designed printed circuit board, serving to reduce the inrush current.

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Babba, Belgacem. "Synthèse optimisée sur les réseaux programmables de la famille Xilinx." Phd thesis, Grenoble INPG, 1995. http://tel.archives-ouvertes.fr/tel-00346062.

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Cette thèse se situe dans le cadre de la synthèse logique. Elle a pour objet la synthèse logique optimisée de circuits sur réseaux programmables à base de «tables de vérité» de type «Xilinx». Ces réseaux programmables ont été à l'origine du premier succès commercial des réseaux reprogrammables à faible granularité. Une première solution pratiquée industriellement a consisté à associer une bibliothèque équivalente de primitives logiques simples de type «cellule standard» à un réseau Xilinx. Une telle approche conduit à une très pauvre utilisation de la technologie cible car elle ne tire pas pro

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Hundák, Vladimír. "Algoritmy pro řízení asynchronního motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220893.

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Hlavným cieľom tejto práce je vytvorenie simulácií rôznych algoritmov riadenia asynchrónneho motora a vzájomné porovnanie ich vlastností. Zaoberá sa taktiež možnosťami konfigurácie náhradného zapojenia na T-článok, -článok a -článok. Obsahuje jednak teoretický rozbor, a taktiež aj simulácie jednotlivých spôsobov riadenia spolu s podrobným návodom na ich realizáciu. Celkovo budú vykonané 3 simulácie – simulácia vektorového riadenia s orientáciou na rotorový tok, vektorového riadenia s orientáciou na statorový tok a simulácia takzvaného prirodzeného riadenia. Ide o úplne nový typ riadenia, ktor

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32

Carron, Henry. "Architectures dédiées à l'acquisition en temps réel de signaux acoustiques d'échosondage large bande." Toulouse 3, 2004. http://www.theses.fr/2004TOU30125.

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Ce travail réalisé dans le cadre de recherches menées au LAMI (Laboratoire d'Acoustique de Métrologie et d'Instrumentation) propose une méthode d'optimisation en temps réel du diagramme de directivité d'antennes acoustiques circulaires et linéaires large bande. Après avoir mis en évidence la variation du diagramme de directivité des antennes acoustiques avec la fréquence, l'efficacité d'un filtrage associé à chaque capteur est démontrée. Les caractéristiques de ces filtres (réponse en fréquence et phase) sont déterminées en minimisant l'erreur au sens des moindres carrés entre le diagramme rée

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Vaško, Pavel. "Panelový měřicí přístroj." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219011.

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The master thesis includes a literature search, which is focused on questions around panel measure instruments for measuring analog voltage signals. There is the block diagram and the concept of measuring voltage values designed from collected information and defined requirements to the device. In the next step a design of the circuit diagram is created and published and consequently transferred into PCB. The whole board has been fabricated, assembled and tested. The firmware development starts with the definition of basic functional blocks for using of internal elements of the device, which i

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Ontlová, Veronika. "Návrh projektu a využití metodiky projektového managementu pro vybranou akci." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2018. http://www.nusl.cz/ntk/nusl-386759.

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Diplomová práce se zaměřuje na praktické využití metod projektového managementu pro návrh řešení projektu Okruhové Dny. Práce je nejprve zaměřena na specifikaci teoretických poznatků dané problematiky, načež navazuje analýzou současného prostředí firmy. Na základě těchto výstupů a specifik je posléze vytvořen i samotný návrh řešení projektu. Cílem této magisterské práce je vytvořit podrobný popis a plán projektu, který slouží zejména ke zkvalitnění projektového řízení ve firmě, jakožto projektu samého.

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Hrubý, Radek. "Analýza vyvedení elektrického výkonu v městské zástavbě." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219418.

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The work focuses on outlet of the electrical power from power plants operating in urban areas. After a short analysis of the general possibility of leading out electric power from power plants of various types, thesis continues to describe of outlet electrical power from PPC Červený Mlýn. Subsequently, are calculated short-circuit conditions in the main switching station. It follows an analysis of power lines. The last part dealt with the issue of reliability of sources in connection with random transition processes in the electrical network and the light of the operational reliability of elec

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Voleš, Jakub. "Řízené odvlhčování v letním období." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-372115.

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The subject of the diploma thesis is the design and the assessment of two variants of existing HVAC system, that serves the microelectronic laboratory premises of GL Electronic company, which are situated in JIC INMEC center. The aim of the designing process is to find the optimal solution of the problem, which is concerned of excessive air humidity gains in the clean rooms. The first proposed approach is the installation of controlled dehumidification in the form of direct cooling into the yet existing device. The second considered approach is a complete deconstruction of implemented air cond

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Hruboš, Zdeněk. "Oscilátory generující nekonvenční signály." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-239937.

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Dizertační práce se zabývá elektronicky nastavitelnými oscilátory, studiem nelineárních vlastností spojených s použitými aktivními prvky a posouzením možnosti vzniku chaotického signálu v harmonických oscilátorech. Jednotlivé příklady vzniku podivných atraktorů jsou detailně diskutovány. V doktorské práci je dále prezentováno modelování reálných fyzikálních a biologických systémů vykazujících chaotické chování pomocí analogových elektronických obvodů a moderních aktivních prvků (OTA, MO-OTA, CCII ±, DVCC ±, atd.), včetně experimentálního ověření navržených struktur. Další část práce se zabývá

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Baret, Guy. "Étude thermodynamique et expérimentale de mélanges d'oxydes à basse température de fluage pour l'électronique." Grenoble INPG, 1989. http://www.theses.fr/1989INPG0003.

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A partir des mesures par atd et diffraction de rayons x et des donnees bibliographiques sur les diagrammes de phase binaires d'oxydes tels que sio::(2), b::(2)o::(3), p::(2)o::(5), gao::(2), as::(2)o::(3), calcul de diagrammes de phases ternaires et quaternaires. En utilisant les mesures de temperature de transition vitreuse et de fluage, proposition des systemes sio::(2)-b::(2)o::(3)-geo::(2) et sio::(2)-b::(2)o::(3)-as::(2)o::(3) comme oxydes de planarisation dans les circuits integres

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Trukhina, Irina. "Elektronický systém řízení hudebního nástroje." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220705.

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The master’s thesis describes development of control system for automatic mouth-organ. The process of development is divided into three parts: a concept of control system, design of hardware parts and development of software parts. Controlled device, system requirements and general design of the hardware and software components are described in the concept of control system. The detailed hardware design includes next processes: electronic component selection, printed circuit board design, assembly and debugging. The result of this chapter is electronic system, which function correctly. The aim

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Homolová, Romana. "Analýza synchronního stroje s permanentními magnety o výkonu 1,1 MW." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413133.

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This thesis deals with the elaboration of The Permanent Magnet Synchronous Motor and the calculation of its parameters. In the first part, the construction and used permanent magnets of this motor are listed here. The next part of the thesis contains a short overview of the stator windings, the calculation of the winding factors and calculation of the basic parameters of the stator winding. The calculation of the magnetic induction in the air gap is also illustrated here. The result is recalculated by using the Carter factor and then the value of the first harmonics of air-gap flux density is

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Pelčák, Jaromír. "Transport elektrického náboje v tantalovém kondenzátoru." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-233579.

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The task of the thesis was studding of tantalum capacitors with solid electrolytes properties. Ta – Ta2O5 – MnO2 capacitor by its construction represents MIS structure, where tantalum anode has metal conductivity and MnO2 cathode is semiconductor. Isolation layer consists of tantalum pentoxide Ta2O5 with relative permitivity r = 27. Dielectric thickness is typically in range from 30 to 150nm. The capacitor charge is not only stored and accumulated on electrodes but also in localised states (oxide vacancies) in isolation layer. The capacitor connected in normal mode represents MIS structure po

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Tahir, Farooq Ahmad. "Electromagnetic Modeling of Reflectarrays using Scale Changing." Thesis, Toulouse, INPT, 2011. http://www.theses.fr/2011INPT0069/document.

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De nos jours, les antennes sont de plus en plus complexes en raison notamment de la nécessité de réaliser une reconfigurabilité en fréquence et/ou en diagramme. Les réseaux réflecteurs et les surfaces sélectives en fréquence sont des candidats particulièrement intéressants pour couvrir les besoins actuels. Cependant, en raison de leur grande taille et de la complexité géométrique croissante de leurs cellules élémentaires, l‘analyse électromagnétique complète de ces structures rayonnantes nécessite énormément de ressources informatiques (mémoire) et exige des temps de calcul prohibitifs, notamm

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Chvátal, Michal. "Řízení dodávky vody v rodinném domě." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442453.

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The diploma thesis deals with the design and implementation of the system that will control the water supply for the family house and its garden. The system aslo allows you to store a history that can be viewed via the web interface. The web interface also allows you to set system parameters and monitor the current status.

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Huamán, Bustamante Jesús Omar. "Implementación de un controlador difuso de temperatura prototipo usando la inferencia difusa de Takagi Sugeno." Universidad Nacional de Ingeniería. Programa Cybertesis PERÚ, 2007. http://cybertesis.uni.edu.pe/uni/2007/huaman_bj/html/index-frames.html.

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Cheng, Yi-Chen, and 鄭怡真. "Use Logic Cones to Draw Circuit Diagrams." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/62240437176534301389.

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碩士<br>銘傳大學<br>電腦與通訊工程學系碩士班<br>98<br>There are many studies on graph drawing [1-3]. A typical approach is highlighted in [1]. First, graphs are transformed into acyclic. The vertices are then labeled into several parallel layers. The positions of vertices in the same layer are computed to reduce the number of crossing edges between consecutive layers. This step is usually called the crossing minimization. Barycenter and median methods are 2 popular heuristics discussed in related studies. They utilize the edge connections between vertices of neighboring layers to decide a permutation of vertice

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Liu, Chih-Chieh, and 劉志杰. "Application of Image Mosaicing in circuit diagram reconstruction." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/36135561835235389106.

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碩士<br>北台灣科學技術學院<br>機電整合研究所<br>95<br>Image mosaic has found many applications in machine vision, image processing and computer graphics. A fundamental conception of these problems is to combine two or more pictures for panorama construction. In this paper, we propose a easy method for circuit image mosaic with a reformatory correlation. We first project the images on horizontal and vertical directions, then use these projection data to match the overlap area of adjacent pictures.The result of this algorithm of correlation-match on image mosaic show that our method cam reduce the time of image r

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Ng, David. "Modeling circuit-level leakage current using algebraic decision diagrams." 2005. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=370239&T=F.

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HUANG, GUO-XIAN, and 黃國賢. "Computer-aided recognition and understanding for logic circuit diagrams." Thesis, 1986. http://ndltd.ncl.edu.tw/handle/21487335260223548014.

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YANG, MING-DE, and 楊明德. "Automatic understanding system for large scale logic circuit diagrams." Thesis, 1987. http://ndltd.ncl.edu.tw/handle/85972257867616555436.

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FAN, GING-XIONG, and 范欽雄. "Computer-aided understanding for all sizes of logic circuit diagrams." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/85692910336230378367.

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