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Dissertations / Theses on the topic 'Printed Circuit Board (PCB)'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Chan, Ching-Yuen. "Cell controller for printed circuit board assembly rework." Thesis, University of Salford, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386432.

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2

Wang, Lei. "Printed Circuit Board Design for Frequency Disturbance Recorder." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/30917.

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<p>The FDR (Frequency Disturbance Recorder) is a data acquisition device for the power system. The device is portable and can be used with any residential wall outlet for frequency data collection. Furthermore, the FDR transmits calculated frequency data to the web for access by authorized users via Ethernet connection. As a result, Virginia Tech implemented Frequency Monitoring Network (FNET) with these FDR devices. FNET is a collection of identical FDRs placed in different measurement sites to allow for data integration and comparison. Frequency is an important factor for power system contro

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3

Sandron, Marco. "Mils - Stampante per la creazione di PCB (printed circuit board) con polimero." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/19757/.

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Nella mia carriera universitaria mi sono imbattuto in progetti che necessitavano di un circuito elettronico che in alcuni casi costituiva una parte fondamentale e che veniva valutata. Per la realizzazione di questi circuiti è stata utilizzata l’elettronica open source, di conseguenza è stato necessario collegare tra di loro varie schede e anche alcuni componenti. Questi collegamenti non potevano essere eseguiti solo con semplici cavi elettrici ma necessitavano si supporti fisici anche per posizionare in modo ordinato i componenti e sono state utilizzate perciò basette millefori. I collegament

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4

maamoun, Adam. "A SURROGATE MEASURE OF CUSTOMER SATISFACTION IN THE MANUFACTURE OF PRINTED WIRING BOARDS." Doctoral diss., University of Central Florida, 2008. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2428.

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The objective of this research is to determine and develop a model that is capable of accurately measuring customer satisfaction for different industries and in particularly for the Printed Wiring Boards (PWB) Manufacturers. The new model will incorporate data not being collected or utilized by the survey method of determining customer satisfaction. The method used is a weighted average of satisfaction among several researched categories with percentages that accurately represent the relative importance of multiple facets of the PWB manufacturers customer satisfaction. A very common term in qu

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5

Rajagopal, Abhilash. "Printed circuit board (PCB) loss characterization up-to 20 GHz and modeling, analysis and validation." Diss., Rolla, Mo. : University of Missouri-Rolla, 2007. http://scholarsmine.umr.edu/thesis/pdf/Rajagopal_09007dcc803bf920.pdf.

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Thesis (M.S.)--University of Missouri--Rolla, 2007.<br>Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed November 26, 2007) Includes bibliographical references (p. 112-113).

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6

Subbarayan, Guhan. "A systematic approach for selection of best PB-free printed circuit board (PCB) surface finish." Diss., Online access via UMI:, 2007.

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7

Ahmed, Ahmed Sabry Eltaher. "High-performance cooling of power semiconductor devices embedded in a printed circuit board." Electronic Thesis or Diss., Lyon, INSA, 2024. http://www.theses.fr/2024ISAL0100.

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L'intégration de dispositifs semi-conducteurs de puissance dans un circuit imprimé (PCB) est une solution prometteuse pour réduire les éléments parasites des circuits, simplifier le packaging des dispositifs et réduire les coûts. Cependant, la réduction continue de la taille des puces semi-conductrices, combinée à la faible conductivité thermique des couches diélectriques des PCB nécessitent des solutions de gestion thermique plus efficaces. Les solutions de gestion thermique et de refroidissement doivent offrir une faible résistance thermique entre la jonction de la puce et son environnement,

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8

Caillaud, Rémy. "Integration of a 3.3 kW, AC/DC bidirectional converter using printed circuit board embedding technology." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSEI001/document.

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Les énergies fossiles (Pétrole, Charbon, …) représentent 80 % des énergies consommés. Malheureusement pour l’environnement, elles sont les plus polluantes. Le remplacement actuel des énergies fossiles permet au marché de l’électronique de puissance de grandir d’année en année. L’électronique de puissance permet d’adapter l’énergie électrique à son utilisation finale. Dans la pratique, l’adaptation de l’énergie électrique utilise des convertisseurs. En plus de respecter le volume, l’efficacité et la fiabilité imposés par le cahier des charges pour chaque application, l’électronique de puissance

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9

Zhang, Jingbing. "On flexibly integrating machine vision inspection systems in PCB manufacture." Thesis, Loughborough University, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314613.

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10

Machuca, Julían, and Thomas Tuvesson. "PCB design of Power Distributor Unit (PDU)." Thesis, Uppsala universitet, Institutionen för elektroteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-415474.

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The project idea was created from the demand of a renewal for a Power Distributor Unit also known as a PDU. The current product had successively turned in to a cable mess because of short term solutions. This made the product non user friendly, inconvenient and non-agile to handle troubleshooting. To develop this project, a PCB design was created by simplifying and improving circuit diagrams until satisfied. Once the final circuit diagram was obtained, a PCB layout design was created. The result of the project, due to limited time, was only theoretical. The finished product was not tested as t

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11

Saiganesh, Subramaniam. "SUSTAINABLE RESOURCE UTILIZATION IN MANUFACTURING OF PRINTED CIRCUIT BOARD ASSEMBLY: EXERGY ANALYSIS OF THE PROCESS." UKnowledge, 2010. http://uknowledge.uky.edu/gradschool_theses/34.

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Engineering for sustainable development requires prudent utilization of resources under economic, environmental and societal constraints. Resource utilization must follow a holistic approach. This brings in a need for comprehensive metrics which are simple, standard and universal. Thermodynamics may offer a metric that focuses on both quality and quantity of energy resources which may carry information to be combined with other metrics. This metric may be a thermodynamic property called exergy or available energy, which provides a better insight into resource use in both energy and non-energy

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12

Foster, Andrew Wallace. "Predicting solder defects in printed circuit board assembly (PCBA) process." Thesis, Massachusetts Institute of Technology, 2019. https://hdl.handle.net/1721.1/122584.

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Thesis: M.B.A., Massachusetts Institute of Technology, Sloan School of Management, 2019, In conjunction with the Leaders for Global Operations Program at MIT<br>Thesis: S.M., Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, 2019, In conjunction with the Leaders for Global Operations Program at MIT<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 72-76).<br>Printed circuit boards (PCBs) are core components of virtually every modern electronic device, from smartphones to servers. Accordingly, printed circuit board ass

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13

Ambatipudi, Radhika. "Multilayered Coreless Printed Circuit Board (PCB) Step-down Transformers for High Frequency Switch Mode Power Supplies (SMPS)." Licentiate thesis, Mittuniversitetet, Institutionen för informationsteknologi och medier, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-13967.

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The Power Supply Unit (PSU) plays a vital role in almost all electronic equipment. The continuous efforts applied to the improvement of semiconductor devices such as MOSFETS, diodes, controllers and MOSFET drivers have led to the increased switching speeds of power supplies. By increasing the switching frequency of the converter, the size of passive elements such as inductors, transformers and capacitors can be reduced. Hence, the high frequency transformer has become the backbone in isolated AC/DC and DC/DC converters. The main features of transformers are to provide isolation for safety purp

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14

Camilo, Edson 1959. "Propostas de design de layout da PCI para redução de curto circuito de solda a onda, para processo de montagem de placa eletrônica = PCB layout design techniques for shortcircuit (bridging) reduction due to wave soldering in electronic board assembly." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260044.

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Orientador: Yuzo Iano<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação<br>Made available in DSpace on 2018-08-27T18:51:43Z (GMT). No. of bitstreams: 1 Camilo_Edson_M.pdf: 3518346 bytes, checksum: 0264cd60aaed512cef0dacda58a43540 (MD5) Previous issue date: 2015<br>Resumo: Este trabalho de Mestrado tem como objetivo contribuir para a área de placa de circuito impresso no que se refere ao projeto de layout focado não só em satisfazer as conexões das trilhas, mas nas regras de projeto com foco na redução de curto circuito de solda pa

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15

Castle, Joshua. "Design of a Printed Circuit Board for a Sensorless Three-Phase Brushless DC Motor Control System." DigitalCommons@CalPoly, 2020. https://digitalcommons.calpoly.edu/theses/2159.

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The use of brushless motors has increased in recent years due to superior performance characteristics compared with alternatives. The operation of a brushless motor is dependent upon a separate controller which is often in the form of a printed circuit board. As such, the size and performance capability of the controller can restrict the performance of the overall motor control system so advancements of these controllers further the potential use of BLDC motors. This project outlines the design of a PCB based, sensorless motor controller for operation of a three-phase BLDC motor powered by a 2

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16

Nsoumbi, Michèle. "Etude des mécanismes d'inflammation d'un matériau isolant en présence d'un point chaud d'origine électrique." Paris 11, 2010. http://www.theses.fr/2010PA112346.

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Dans un objectif de prévention de défaillances sévères susceptibles de conduire à un amorçage de feu sur circuits imprimés, l'évolution rapide d'un défaut d'origine thermique sur un circuit de type FR-4 a été étudiée. Une étude préliminaire des caractéristiques électrique et chimique du matériau a été effectuée en fonction de la température. La défaillance a été modélisée par une surintensité contrôlée localisée au niveau d'un défaut de géométrie imposée. Les expériences ont été conduites jusqu'à rupture de la piste aboutissant ou non à un départ de feu. Le courant de fuite circulant dans le s

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17

BIGELLI, FRANCESCO. "Technologies for the Integration of Waveguide Components and Antennas on Printed Circuit Boards." Doctoral thesis, Università Politecnica delle Marche, 2017. http://hdl.handle.net/11566/245384.

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In questo lavoro presento lo studio di fattibilità riguardo la realizzazione di una classe di dispositivi in tecnologia SIW (Substrate Integrated Waveguide) per applicazioni ICT alle frequenze delle microonde. Con questa tecnologia è possibile ottenere, attraverso i processi tradizionali per la realizzazione di circuiti stampati, componenti integrati nel substrato con fattori di qualità più alti rispetto alla microstriscia e la stripline. La tecnologia SIW è molto promettente in quanto permette di ottenere strutture guidanti, e quindi componenti, compatti, a basso costo e auto-schermanti. Seb

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18

Geren, Necdet. "Design and development of the hardware for an automated PCBA inspection and rework cell." Thesis, University of Salford, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386584.

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19

Arkeholt, Simon. "Induction in Printed Circuit Boards using Magnetic Near-Field Transmissions." Thesis, Linköpings universitet, Teoretisk Fysik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-148788.

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In 1865 Maxwell outlined the theoretical framework for electromagnetic field propagation. Since then many important developments have been made in the field, with an emphasis on systems using high frequencies for long-range interactions. It was not until recent years that applications based on short-range inductive coupling demonstrated the advantages of using low frequency transmissions with magnetic fields to transfer power and information. This thesis investigates magnetic transmissions in the near-field and the possibility of producing induced voltages in printed circuit boards. A near-fie

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20

Aalto, Alve, and Ali Jafari. "Automatic Probing System for PCB : Analysis of an automatic probing system for design verification of printed circuit boards." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-174865.

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The purpose of this thesis is to conduct an analysis of whether the printed circuit boards from Ericsson can be tested using an automatic probing system or what changes in the design are required, to be a viable solution. The main instrument used for analyzing the printed circuit board was an oscilloscope. The oscilloscope was used to get the raw data for plotting the difference between the theoretical and actual signals. Connected to the oscilloscope was a 600A-AT probe from LeCroy. The programs used for interpreting the raw data extracted from the oscilloscope included Python, Matlab and Exc

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21

Korczyk, Jakub. "Reliable On Board Data Processing System for the ICEYE- 1 satellite." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-204920.

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Recent development in electronics for mobile devices has led to the decrease in sizes and cost of autonomous complex embedded systems such as satellites. It is now possible to build a satellite quicker and only for a fraction of previous costs by using Commercial Off The Shelf (COTS) components. Yet, there are some obstacles that need to be overcome before a successful small satellite can be designed. Among these are the radiation environment, thermal issues, the overall system complexity and tight schedules. This thesis addresses these issues and proposes an overall approach for designing sma

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22

Pascal, Yoann. "Étude multicritère pour l'enfouissement partiel ou total de convertisseurs d'électronique de puissance dans un circuit imprimé." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLN038/document.

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Les travaux présentés dans ce manuscrit traitent de l’enfouissement dans un circuit imprimé de convertisseurs de puissance, paradigme visant l’insertion de composants électroniques au sein du circuit imprimé.Une structure simple et économique de composant inductif enfoui, pouvant être employé comme inductance, coupleur, ou résonateur monolithique, est tout d’abord décrite. Un modèle analytique complet est développé. Des prototypes sont réalisés, validant le modèle et démontrant l’intérêt de la topologie.L’agencement des composants de puissance constituant une cellule de commutation est ensuite

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23

Good, Mattias. "Structural analysis of thermal interface materials and printed circuit boards in telecom units - a methodology." Thesis, Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-59746.

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En struktur analys på Ericssons MINILINK-6352 har utförts för att undersöka spänningar och deformationer på enheten, främst med fokus på de termiska gränskiktsmaterialen och buktningar av kretskortet. Dessa är viktiga aspekter när man överväger om enheten är termiska lämpad ur en mekanisk synvinkel, där god ytkontakt mellan de olika kropparna är avgörande för ordentlig kylning genom värmeledning. Analysen kräver tillräcklig materialdata till gränskiktsmaterialen och kretskortet för att kunna skapa lämpliga matematiska modeller. Enaxliga kompressionstester har genomförts för att karakterisera d

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24

Johnson, Bruce, and John Smith. "CAN BUS USED FOR DATA ACQUISITION SYSTEM CONTROLS (AUTOMOTIVE SOLUTION FOR AIRCRAFT PROBLEM)." International Foundation for Telemetering, 2005. http://hdl.handle.net/10150/604882.

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ITC/USA 2005 Conference Proceedings / The Forty-First Annual International Telemetering Conference and Technical Exhibition / October 24-27, 2005 / Riviera Hotel & Convention Center, Las Vegas, Nevada<br>This paper discusses using the CAN (Control Area Network) Bus protocol for control and status of flight test data acquisition systems. The application of the CAN (Control Area Network) on an F/A-18 aircraft will be discussed in detail.

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25

Davis, Daniel Jacob. "Achieving Six Sigma printed circuit board yields by improving incoming component quality and using a PCBA prioritization algorithm." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/43831.

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Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering; in conjunction with the Leaders for Manufacturing Program at MIT, 2008.<br>Includes bibliographical references (p. 139-143).<br>Printed circuit board assemblies (PCBAs) are the backbone of the electronics industry. PCBA technologies are keeping pace with Moore's Law and will soon enable the convergence of video, voice, data, and mobility onto a single device. With the rapid advancements in product and component technologies, ma

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26

Offeh, Gyimah Kwabena. "An investigation on the chemical and microwave-assisted approaches for the reclamation of metallic values from computer printed circuit boards (PCB) wastes." Thesis, University of Leeds, 2018. http://etheses.whiterose.ac.uk/22418/.

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27

Uyanik, Basar. "Cell Formation: A Real Life Application." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12606635/index.pdf.

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In this study, the plant layout problem of a worldwide Printed Circuit Board (PCB) producer company is analyzed. Machines are grouped into cells using grouping methodologies of Tabular Algorithm, K-means clustering algorithm, and Hierarchical grouping with Levenshtein distances. Production plant layouts, which are formed by using different techniques, are evaluated using technical and economical indicators.

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28

Hajjar, Gabriel. "Design and construction of a photoplotter : Building a device for rapid prototyping of PCBs." Thesis, Uppsala universitet, Fasta tillståndets fysik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-354717.

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The goal was to build a machine that could rapidly prototype PCBs using a moving light source and photoresist. The project failed, as the UV light did not make it through the lenses used to concentrate it. Better lenses and a laser would allow it to function better.

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Aytekin, Banu. "Vibration Analysis Of Pcbs And Electronic Components." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/3/12609444/index.pdf.

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In this thesis, vibration analyses of electronic assemblies that consist of an electronic box, printed circuit board and electronic components are presented. A detailed vibration analysis of a real electronic assembly is performed by finite element methods and vibration tests. Effects of component addition and component modeling are investigated by finite element analysis in detail. Results are compared in order to identify the most efficient, reliable and suitable method depending on the type of problem. Experimental results for the vibration of an electronic box, PCB and components are prese

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30

Hedin, Alexander. "Testing and evaluation of the integratability of the Senior processor." Thesis, Linköpings universitet, Datorteknik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-71043.

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The ﬁrst version of the Senior processor was created as part of a thesis projectin 2007. This processor was completed and used for educational purposes atLinköpings University. In 2008 several parts of the processor were optimized andthe processor expanded with additional functionality as part of another thesisproject. In 2009 an EU funded project called MULTI-BASE started, in which theComputer Division at the Department of Electrical Engineering participated in.For their part of the MULTI-BASE project, the Senior processor was selected tobe used. After continuous revision and development, thi

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31

Novak, Markus. "Low Cost Ultra-Wideband Millimeter-Wave Phased Arrays." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1500574802418502.

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32

Mantena, Keerthi Varma. "Electrical and mechanical properties of MWCNT filled conductive adhesives on lead free surface finished PCB's." Lexington, Ky. : [University of Kentucky Libraries], 2009. http://hdl.handle.net/10225/1084.

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Thesis (M.S.)--University of Kentucky, 2009.<br>Title from document title page (viewed on October 28, 2009). Document formatted into pages; contains: viii, 44 p. : ill. Includes abstract and vita. Includes bibliographical references (p. 42-43).

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33

Almustafa, Mohamad. "Modélisation des micro-plasmas, conception des circuits micro-ondes, Coupleur Directionnel Hybride pour Mesures et des applications en Télécommunication." Phd thesis, Toulouse, INPT, 2013. http://oatao.univ-toulouse.fr/14170/1/almustafa.pdf.

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L'intégration des nouveaux éléments basés sur la physique des plasmas dans le domaine des circuits et des systèmes micro-ondes est l'objectif de ce travail. En profitant des caractéristiques électromagnétiques des plasmas et en jouant sur leur architecture, on développe des micro-commutateurs micro-ondes et d'autres circuits radio et hyperfréquences en technologies microrubans ou en guide d'onde… La simulation de la propagation des ondes électromagnétiques dans un plasma et les études de l'interaction entre un plasma et les ondes électromagnétiques nécessite la connaissance des paramètres fond

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34

Oplt, Tomáš. "Porovnání výsledků modální analýzy desky plošných spojů dosažených výpočtovým a experimentálním modelováním." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-232000.

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Modal analysis of printed circuit board results, gained from computional and experimental modeling, have been compared. Anylyses have been performed on dummy boards (models without electronic components), created as one-layered at first, then as three-layered PCB. Board is usually clamped by its longer edges with wedgelock. In order to enable the realization of boundary conditions in computional and experimental modeling, real clamping has been simplified to simply supported. Computional models have used FEM elements, which are comomnly used in this type of problem. Determined results have bee

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35

Ha, Tuan. "Detektor pozice laserového svazku." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-413007.

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This thesis deals with design of a laser position detector. Different types of sensor are mentioned and compared at the beginning. Special attention is paid to quadrant sensor. Its pros and cons are discussed with designing methods. The sensor is simulated in Matlab to test its output response. Then the laboratory tests follow to meassure real response of the chip. Then follows the design of the detector based on measured and simulated data. In the conclusion of this thesis parameters of created device are evaluated.

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Kubik, Jan [Verfasser]. "Printed Circuit Board Fluxgate Sensors / Jan Kubik." Aachen : Shaker, 2009. http://d-nb.info/1161308342/34.

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37

Moorhouse, Colin. "Laser processing of printed circuit board materials." Thesis, Heriot-Watt University, 2006. http://hdl.handle.net/10399/195.

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38

Lim, Geok H. "Vibration analysis of a printed circuit board." Thesis, Aston University, 2000. http://publications.aston.ac.uk/15341/.

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The reliability of the printed circuit board assembly under dynamic environments, such as those found onboard airplanes, ships and land vehicles is receiving more attention. This research analyses the dynamic characteristics of the printed circuit board (PCB) supported by edge retainers and plug-in connectors. By modelling the wedge retainer and connector as providing simply supported boundary condition with appropriate rotational spring stiffnesses along their respective edges with the aid of finite element codes, accurate natural frequencies for the board against experimental natural frequen

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39

Hickam, James William III 1956. "Paperless planning in printed circuit board manufacturing." Thesis, The University of Arizona, 1990. http://hdl.handle.net/10150/277250.

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One of the aspects of Computer Integrated Manufacturing is the ability to provide current work instructions to the operator at their workstation on a terminal or graphic monitor. The problem is, today, paperless planning is displayed to the operator one page at a time, making the operator report the completion or not completion of that task before showing the next page. This allows the operator no freedom of choice in how to do the job, which leads to reduced productivity and quality. A possible solution is presented by structuring the planning instructions and enhancing the workstation. The o

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40

Yoshitomi, Satoshi. "Application of surface analytical techniques to the characterisation of 60Pb/40Sn solder alloy on PCBs." Thesis, University of Bristol, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294393.

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41

Lehmann, Peter W. "Printed circuit board manufacturing process improvement drill optimization." Menomonie, WI : University of Wisconsin--Stout, 2005. http://www.uwstout.edu/lib/thesis/2005/2005lehmannp.pdf.

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42

Lofgren, Christopher Bradley. "Machine configuration of flexible printed circuit board assembly systems." Diss., Georgia Institute of Technology, 1986. http://hdl.handle.net/1853/24293.

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43

Altman, Elizabeth Jane. "Cost and quality drivers in printed circuit board assembly." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/12783.

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Thesis (M.S.)--Massachusetts Institute of Technology, Sloan School of Management, 1992 and (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1992.<br>Includes bibliographical references (leaves 55-56).<br>by Elizabeth Jane Altman.<br>M.S.

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44

Alvi, Mohammed Imtiaz. "Dynamic job quoting system for printed circuit board fabrication." FIU Digital Commons, 2000. http://digitalcommons.fiu.edu/etd/1274.

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This research deals with the development of a dynamic job quotation system for printed circuit board (PCB) fabrication, which can estimate the price and completion time of a job based on customer preference and current capacity of the shop floor. The primary purpose of building a dynamic quotation system is to maximize the company's profit by quoting optimum lead-time and competitive price for the day-to-day orders received from different customers and original equipment manufacturers. The system was developed using MS-Access relational database. Evaluating the output of the system it was obse

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Tucker, Joseph C. "Ultrasonic welding of copper to laminate circuit board." Link to electronic thesis, 2002. http://www.wpi.edu/Pubs/ETD/Available/etd-0429102-124154.

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Rakkarn, Sakchai. "OPERATION ASSIGNMENT WITH BOARD SPLITTING AND MULTIPLE MACHINES IN PRINTED CIRCUIT BOARD ASSEMBLY." Case Western Reserve University School of Graduate Studies / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=case1201021027.

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Cohn, Amy Mainville, Michael J. Magazine, and George G. Polak. "An Optimal Algorithm for Integrating Printed Circuit Board Manufacturing Problems." Massachusetts Institute of Technology, Operations Research Center, 2000. http://hdl.handle.net/1721.1/5209.

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Printed circuit boards appear in a wide array of products and thus their production is crucial to the contemporary electronics industry. A global approach to planning the complex and multi-stage production process is currently intractable. Nonetheless,significant improvements can be made by integrating closely related elements within the planning process. We focus here on the integration of two key problems -- product clustering and machine setup. In the product clustering problem, board types with similar component requirements are clustered together for assembly under a common configuration

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Hsu, Huang-Hsuan, and 許煌漩. "Customization of PCB printed circuit board measurement platform developed." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/09917434431708399699.

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碩士<br>淡江大學<br>電機工程學系碩士在職專班<br>102<br>The impedance matching mainly applies in the transmission line, let high frequency signal that is not attenuation to deliver load side, but any signal have not reflection to source side. That can increase the energy efficiency and benefit. Briefly, the characteristic impedance must equal the impedance of load. The relation of output impedance and impedance of load that have to fit power efficiency totally, that avoid occurring affect after connect the impedance of load. Therefore the impedance analyzer could be analyzer on the impedance of transmission lin

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CHEN, CHI-LUNG, and 陳祈龍. "Reliability Prediction and Experimental Analysis-Based on PCB(Printed Circuit Board)of Wireless Router." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/7a9rtf.

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碩士<br>明新科技大學<br>工業工程與管理系碩士班<br>106<br>PCB (Printed Circuit Board) or PWB (Printed wire board) is the mother of electronic products, is an important electronic components, is the support of electronic components, is the electronic components of the circuit connection provider. PCB has been developed for decades. In recent years, due to increasingly thin and light end products, the electronic products have changed from the standardized specifications of the past to the form of flexible custom-made specifications. In the face of the "few and varied" trend of scientific and technological produc

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Hung, Charles Kater, and 洪嘉澤. "Using electrolytic system for removal of wastewater containing copper from printed circuit board (PCB)." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/kqfgpk.

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碩士<br>國立中央大學<br>環境工程研究所在職專班<br>107<br>This study aims to use electrolytic system for the removal of wastewater containing copper for printed circuit board (PCB) industry. The wastewater used in this study came from copper wire foundry of PCB in Taiwan. Wastewater mainly includes solution of micro-etching copper, solution of chemical copper and solution of nitrate copper, respectively. For characteristics of three wastewaters, chemical copper presented strong alkaline, while micro-etching copper and nitrate copper were strong acid. In addition, analytical results indicated that wastewater of ch

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