Дисертації з теми "Logics of design"
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Yim, Sungshik. "A Retrieval Method (DFM Framework) for Automated Retrieval of Design for Additive Manufacturing Problems." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/14553.
Повний текст джерелаYim, Sungshik. "A retrieval method (DF FRAMEWORK) for automated retrieval of design for additive manufacturing problems." Available online, Georgia Institute of Technology, 2007, 2007. http://etd.gatech.edu/theses/available/etd-03012007-113030/.
Повний текст джерелаNelson Baker, Committee Member ; Charles Eastman, Committee Member ; Christiaan Paredis, Committee Member ; Janet Allen, Committee Member ; David Rosen, Committee Chair.
Romero, Moral Óscar. "Automating the multidimensional design of data warehouses." Doctoral thesis, Universitat Politècnica de Catalunya, 2010. http://hdl.handle.net/10803/6670.
Повний текст джерелаCom a qualsevol altre sistema, els requeriments són necessaris per garantir que el sistema desenvolupat satisfà les necessitats de l'usuari. A més, essent aquest un procés de reenginyeria, les fonts de dades s'han de tenir en compte per: (i) garantir que el magatzem de dades resultant pot ésser poblat amb dades de l'organització, i, a més, (ii) descobrir capacitats d'anàlisis no evidents o no conegudes per l'usuari.
Actualment, a la literatura s'han presentat diversos mètodes per donar suport al procés de modelatge del magatzem de dades. No obstant això, les propostes basades en un anàlisi dels requeriments assumeixen que aquestos són exhaustius, i no consideren que pot haver-hi informació rellevant amagada a les fonts de dades. Contràriament, les propostes basades en un anàlisi exhaustiu de les fonts de dades maximitzen aquest enfocament, i proposen tot el coneixement multidimensional que es pot derivar des de les fonts de dades i, conseqüentment, generen massa resultats. En aquest escenari, l'automatització del disseny del magatzem de dades és essencial per evitar que tot el pes de la tasca recaigui en el dissenyador (d'aquesta forma, no hem de confiar únicament en la seva habilitat i coneixement per aplicar el mètode de disseny elegit). A més, l'automatització de la tasca allibera al dissenyador del sempre complex i costós anàlisi de les fonts de dades (que pot arribar a ser inviable per grans fonts de dades).
Avui dia, els mètodes automatitzables analitzen en detall les fonts de dades i passen per alt els requeriments. En canvi, els mètodes basats en l'anàlisi dels requeriments no consideren l'automatització del procés, ja que treballen amb requeriments expressats en llenguatges d'alt nivell que un ordenador no pot manegar. Aquesta mateixa situació es dona en els mètodes híbrids actual, que proposen un enfocament seqüencial, on l'anàlisi de les dades es complementa amb l'anàlisi dels requeriments, ja que totes dues tasques pateixen els mateixos problemes que els enfocament purs.
En aquesta tesi proposem dos mètodes per donar suport a la tasca de modelatge del magatzem de dades: MDBE (Multidimensional Design Based on Examples) and AMDO (Automating the Multidimensional Design from Ontologies). Totes dues consideren els requeriments i les fonts de dades per portar a terme la tasca de modelatge i a més, van ser pensades per superar les limitacions dels enfocaments actuals.
1. MDBE segueix un enfocament clàssic, en el que els requeriments d'usuari són coneguts d'avantmà. Aquest mètode es beneficia del coneixement capturat a les fonts de dades, però guia el procés des dels requeriments i, conseqüentment, és capaç de treballar sobre fonts de dades semànticament pobres. És a dir, explotant el fet que amb uns requeriments de qualitat, podem superar els inconvenients de disposar de fonts de dades que no capturen apropiadament el nostre domini de treball.
2. A diferència d'MDBE, AMDO assumeix un escenari on es disposa de fonts de dades semànticament riques. Per aquest motiu, dirigeix el procés de modelatge des de les fonts de dades, i empra els requeriments per donar forma i adaptar els resultats generats a les necessitats de l'usuari. En aquest context, a diferència de l'anterior, unes fonts de dades semànticament riques esmorteeixen el fet de no tenir clars els requeriments d'usuari d'avantmà.
Cal notar que els nostres mètodes estableixen un marc de treball combinat que es pot emprar per decidir, donat un escenari concret, quin enfocament és més adient. Per exemple, no es pot seguir el mateix enfocament en un escenari on els requeriments són ben coneguts d'avantmà i en un escenari on aquestos encara no estan clars (un cas recorrent d'aquesta situació és quan l'usuari no té clares les capacitats d'anàlisi del seu propi sistema). De fet, disposar d'uns bons requeriments d'avantmà esmorteeix la necessitat de disposar de fonts de dades semànticament riques, mentre que a l'inversa, si disposem de fonts de dades que capturen adequadament el nostre domini de treball, els requeriments no són necessaris d'avantmà. Per aquests motius, en aquesta tesi aportem un marc de treball combinat que cobreix tots els possibles escenaris que podem trobar durant la tasca de modelatge del magatzem de dades.
Previous experiences in the data warehouse field have shown that the data warehouse multidimensional conceptual schema must be derived from a hybrid approach: i.e., by considering both the end-user requirements and the data sources, as first-class citizens. Like in any other system, requirements guarantee that the system devised meets the end-user necessities. In addition, since the data warehouse design task is a reengineering process, it must consider the underlying data sources of the organization: (i) to guarantee that the data warehouse must be populated from data available within the organization, and (ii) to allow the end-user discover unknown additional analysis capabilities.
Currently, several methods for supporting the data warehouse modeling task have been provided. However, they suffer from some significant drawbacks. In short, requirement-driven approaches assume that requirements are exhaustive (and therefore, do not consider the data sources to contain alternative interesting evidences of analysis), whereas data-driven approaches (i.e., those leading the design task from a thorough analysis of the data sources) rely on discovering as much multidimensional knowledge as possible from the data sources. As a consequence, data-driven approaches generate too many results, which mislead the user. Furthermore, the design task automation is essential in this scenario, as it removes the dependency on an expert's ability to properly apply the method chosen, and the need to analyze the data sources, which is a tedious and timeconsuming task (which can be unfeasible when working with large databases). In this sense, current automatable methods follow a data-driven approach, whereas current requirement-driven approaches overlook the process automation, since they tend to work with requirements at a high level of abstraction. Indeed, this scenario is repeated regarding data-driven and requirement-driven stages within current hybrid approaches, which suffer from the same drawbacks than pure data-driven or requirement-driven approaches.
In this thesis we introduce two different approaches for automating the multidimensional design of the data warehouse: MDBE (Multidimensional Design Based on Examples) and AMDO (Automating the Multidimensional Design from Ontologies). Both approaches were devised to overcome the limitations from which current approaches suffer. Importantly, our approaches consider opposite initial assumptions, but both consider the end-user requirements and the data sources as first-class citizens.
1. MDBE follows a classical approach, in which the end-user requirements are well-known beforehand. This approach benefits from the knowledge captured in the data sources, but guides the design task according to requirements and consequently, it is able to work and handle semantically poorer data sources. In other words, providing high-quality end-user requirements, we can guide the process from the knowledge they contain, and overcome the fact of disposing of bad quality (from a semantical point of view) data sources.
2. AMDO, as counterpart, assumes a scenario in which the data sources available are semantically richer. Thus, the approach proposed is guided by a thorough analysis of the data sources, which is properly adapted to shape the output result according to the end-user requirements. In this context, disposing of high-quality data sources, we can overcome the fact of lacking of expressive end-user requirements.
Importantly, our methods establish a combined and comprehensive framework that can be used to decide, according to the inputs provided in each scenario, which is the best approach to follow. For example, we cannot follow the same approach in a scenario where the end-user requirements are clear and well-known, and in a scenario in which the end-user requirements are not evident or cannot be easily elicited (e.g., this may happen when the users are not aware of the analysis capabilities of their own sources). Interestingly, the need to dispose of requirements beforehand is smoothed by the fact of having semantically rich data sources. In lack of that, requirements gain relevance to extract the multidimensional knowledge from the sources.
So that, we claim to provide two approaches whose combination turns up to be exhaustive with regard to the scenarios discussed in the literature
Romero, Moral Oscar. "Automating the multidimensional design of data warehouses." Doctoral thesis, Universitat Politècnica de Catalunya, 2010. http://hdl.handle.net/10803/6670.
Повний текст джерелаPrevious experiences in the data warehouse field have shown that the data warehouse multidimensional conceptual schema must be derived from a hybrid approach: i.e., by considering both the end-user requirements and the data sources, as first-class citizens. Like in any other system, requirements guarantee that the system devised meets the end-user necessities. In addition, since the data warehouse design task is a reengineering process, it must consider the underlying data sources of the organization: (i) to guarantee that the data warehouse must be populated from data available within the organization, and (ii) to allow the end-user discover unknown additional analysis capabilities.Currently, several methods for supporting the data warehouse modeling task have been provided. However, they suffer from some significant drawbacks. In short, requirement-driven approaches assume that requirements are exhaustive (and therefore, do not consider the data sources to contain alternative interesting evidences of analysis), whereas data-driven approaches (i.e., those leading the design task from a thorough analysis of the data sources) rely on discovering as much multidimensional knowledge as possible from the data sources. As a consequence, data-driven approaches generate too many results, which mislead the user. Furthermore, the design task automation is essential in this scenario, as it removes the dependency on an expert's ability to properly apply the method chosen, and the need to analyze the data sources, which is a tedious and timeconsuming task (which can be unfeasible when working with large databases). In this sense, current automatable methods follow a data-driven approach, whereas current requirement-driven approaches overlook the process automation, since they tend to work with requirements at a high level of abstraction. Indeed, this scenario is repeated regarding data-driven and requirement-driven stages within current hybrid approaches, which suffer from the same drawbacks than pure data-driven or requirement-driven approaches.In this thesis we introduce two different approaches for automating the multidimensional design of the data warehouse: MDBE (Multidimensional Design Based on Examples) and AMDO (Automating the Multidimensional Design from Ontologies). Both approaches were devised to overcome the limitations from which current approaches suffer. Importantly, our approaches consider opposite initial assumptions, but both consider the end-user requirements and the data sources as first-class citizens.1. MDBE follows a classical approach, in which the end-user requirements are well-known beforehand. This approach benefits from the knowledge captured in the data sources, but guides the design task according to requirements and consequently, it is able to work and handle semantically poorer data sources. In other words, providing high-quality end-user requirements, we can guide the process from the knowledge they contain, and overcome the fact of disposing of bad quality (from a semantical point of view) data sources.2. AMDO, as counterpart, assumes a scenario in which the data sources available are semantically richer. Thus, the approach proposed is guided by a thorough analysis of the data sources, which is properly adapted to shape the output result according to the end-user requirements. In this context, disposing of high-quality data sources, we can overcome the fact of lacking of expressive end-user requirements.Importantly, our methods establish a combined and comprehensive framework that can be used to decide, according to the inputs provided in each scenario, which is the best approach to follow. For example, we cannot follow the same approach in a scenario where the end-user requirements are clear and well-known, and in a scenario in which the end-user requirements are not evident or cannot be easily elicited (e.g., this may happen when the users are not aware of the analysis capabilities of their own sources). Interestingly, the need to dispose of requirements beforehand is smoothed by the fact of having semantically rich data sources. In lack of that, requirements gain relevance to extract the multidimensional knowledge from the sources.So that, we claim to provide two approaches whose combination turns up to be exhaustive with regard to the scenarios discussed in the literature
Forrest, Denise B. "Investigating the logics secondary mathematics teachers employ when creating verbal messages for students: an instance for bridging communication theory into mathematics education." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1127218988.
Повний текст джерелаTarnoff, David. "Episode 4.03 – Combinational Logic." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/computer-organization-design-oer/31.
Повний текст джерелаTarnoff, David. "Episode 5.02 – NAND Logic." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/computer-organization-design-oer/39.
Повний текст джерелаWunderlich, Richard Bryan. "CMOS gate delay, power measurements and characterization with logical effort and logical power." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/31652.
Повний текст джерелаCommittee Chair: Paul Hasler; Committee Member: David V Anderson; Committee Member: Saibal Mukhopadhyay. Part of the SMARTech Electronic Thesis and Dissertation Collection.
Husemann, Ronaldo. "Arquitetura de co-projeto hardware/software para implementação de um codificador de vídeo escalável padrão H.264/SVC." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/49305.
Повний текст джерелаIn order to support heterogeneous networks and distinct devices simultaneously, modern multimedia systems can adopt the scalability concept, when the video stream is composed by multiple layers, each one being responsible for gradually enhance the video exhibition quality, according to specific receiver capabilities. Currently the H.264/SVC specification can be considered the state-of-art in this area, by improving the coding efficiency, but, in the other hand, impacting in extremely high computational demands. Based on that, this work presents a hardware/software co-design architecture, which explores the characteristics of H.264/SVC internal algorithms, aiming the right balancing between both technologies (hardware and software) in order to generate a practical scalable encoder implementation, able to process up to 16 layers in 1920x1080 pixels format. Based in an H.264/SVC reference code model, which was refined in order to reduce global encoding time, the approaches for module partitioning and data integration between hardware and software were defined. The proposed methodology took into account characteristics like data dependency and inherent possibility of parallelism, as well practical restrictions like influence of communication interfaces and memory accesses. Particularly, the modules of transforms, quantization, deblocking and inter-layer prediction were implemented in hardware, while the functions of system management, entropy, rate control and user interface were kept in software. The whole solution, which was obtained integrating hardware modules, synthesized in a development board, with the refined H.264/SVC reference code, validates the proposal, by the significant performance gains registered, indicating it as an adequate solution for applications which require real-time video scalable coding.
Tarnoff, David. "Episode 4.01 – Intro to Logic Gates." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/computer-organization-design-oer/29.
Повний текст джерелаTarnoff, David. "Episode 4.04 – NAND, NOR, and Exclusive-NOR Logic." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/computer-organization-design-oer/32.
Повний текст джерелаTarnoff, David. "Episode 6.05 – Don’t Cares, the Logical Kind." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/computer-organization-design-oer/45.
Повний текст джерелаNguyen, Loc Bao. "Logic design using programmable logic devices." PDXScholar, 1988. https://pdxscholar.library.pdx.edu/open_access_etds/4103.
Повний текст джерелаWillingham, David John. "Asynchrobatic logic for low-power VLSI design." Thesis, University of Westminster, 2010. https://westminsterresearch.westminster.ac.uk/item/9087w/asynchrobatic-logic-for-low-power-vlsi-design.
Повний текст джерелаNair, Vineet, and n/a. "On Extending BDI Logics." Griffith University. School of Information Technology, 2003. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20030929.095254.
Повний текст джерелаGraf, Jonathan Peter. "Optimizing Programmable Logic Design Security Strategies." Diss., Virginia Tech, 2019. http://hdl.handle.net/10919/89920.
Повний текст джерелаDoctor of Philosophy
Chen, Kailiang. "Circuit design for logic automata." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/52781.
Повний текст джерелаThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (p. 143-148).
The Logic Automata model is a universal distributed computing structure which pushes parallelism to the bit-level extreme. This new model drastically differs from conventional computer architectures in that it exposes, rather than hides, the physics underlying the computation by accommodating data processing and storage in a local and distributed manner. Based on Logic Automata, highly scalable computing structures for digital and analog processing have been developed; and they are verified at the transistor level in this thesis. The Asynchronous Logic Automata (ALA) model is derived by adding the temporal locality, i.e., the asynchrony in data exchanges, in addition to the spacial locality of the Logic Automata model. As a demonstration of this incrementally extensible, clockless structure, we designed an ALA cell library in 90 nm CMOS technology and established a "pick-and-place" design flow for fast ALA circuit layout. The work flow gracefully aligns the description of computer programs and circuit realizations, providing a simpler and more scalable solution for Application Specific Integrated Circuit (ASIC) designs, which are currently limited by global constraints such as the clock and long interconnects. The potential of the ALA circuit design flow is tested with example applications for mathematical operations. The same Logic Automata model can also be augmented by relaxing the digital states into analog ones for interesting analog computations. The Analog Logic Automata (AnLA) model is a merge of the Analog Logic principle and the Logic Automata architecture, in which efficient processing is embedded onto a scalable construction.
(cont.) In order to study the unique property of this mixed-signal computing structure, we designed and fabricated an AnLA test chip in AMI 0.5[mu]m CMOS technology. Chip tests of an AnLA Noise-Locked Loop (NLL) circuit as well as application tests of AnLA image processing and Error-Correcting Code (ECC) decoding, show large potential of the AnLA structure.
by Kailiang Chen.
S.M.
Hadjinicolaou, M. G. "Synthesis of programmable logic arrays." Thesis, Brunel University, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.371168.
Повний текст джерелаMarriott, Jack. "Adaptive robust fuzzy logic control design." Thesis, Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/15819.
Повний текст джерелаMukolera, J. "Logic programming in electrical machine design." Thesis, Imperial College London, 1987. http://hdl.handle.net/10044/1/47359.
Повний текст джерелаDadone, Paolo. "Design Optimization of Fuzzy Logic Systems." Diss., Virginia Tech, 2001. http://hdl.handle.net/10919/27893.
Повний текст джерелаPh. D.
Chua, Shin Cheng. "Design and synthesis of reversible logic." Thesis, Curtin University, 2016. http://hdl.handle.net/20.500.11937/1504.
Повний текст джерелаKhan, Shoab Ahmad. "Logic and algorithm partitioning." Diss., Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/13738.
Повний текст джерелаChong, Kian Haur. "Self-calibrating differential output prediction logic /." Thesis, Connect to this title online; UW restricted, 2006. http://hdl.handle.net/1773/5985.
Повний текст джерелаRamakrishnan, Lakshmi Narasimhan. "SDMLp - Secure Differential Multiplexer Logic : Logic Design for DPA-Resistant Cryptographic Circuits." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1311691925.
Повний текст джерелаWang, Xiaojun. "An interactive, high-level logic synthesis system." Thesis, Staffordshire University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387386.
Повний текст джерелаPadua, C. I. P. S. "A logic synthesis approach to silicon compilation." Thesis, University of Southampton, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381234.
Повний текст джерелаDayantis, George. "Types, modularisation and abstraction in logic programming." Thesis, University of Sussex, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.255977.
Повний текст джерелаParameswaran, Nair Ravi Sankar. "Delay-insensitive ternary logic (DITL)." Diss., Rolla, Mo. : University of Missouri-Rolla, 2007. http://scholarsmine.umr.edu/thesis/pdf/Parameswaran_Nair_09007dcc803bc548.pdf.
Повний текст джерелаVita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed November 27, 2007) Includes bibliographical references (p. 55-56).
Vasilko, Milan. "Design synthesis for dynamically reconfigurable logic systems." Thesis, Bournemouth University, 2000. http://eprints.bournemouth.ac.uk/291/.
Повний текст джерелаLin, Yu-Jen. "Design of fuzzy logic controllers for FACTS." Thesis, University of Strathclyde, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366675.
Повний текст джерелаBrereton, Margot Felicity. "A logic based approach to factory design." Thesis, Massachusetts Institute of Technology, 1988. http://hdl.handle.net/1721.1/14555.
Повний текст джерелаSampson, Michael. "The strategic logic of international agreement design." Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:5688f2b9-fc86-47c6-9a13-e38fdb181773.
Повний текст джерелаKalganova, Tatiana. "Evolvable hardware design of combinational logic circuits." Thesis, Edinburgh Napier University, 2000. http://researchrepository.napier.ac.uk/Output/4341.
Повний текст джерелаDara, Chandra Babu. "Design of High Performance Threshold Logic Gates." OpenSIUC, 2015. https://opensiuc.lib.siu.edu/dissertations/1188.
Повний текст джерелаRoumeliotis, Emmanuel. "Multi-processor logic simulation at the chip level." Diss., Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/71180.
Повний текст джерелаPh. D.
Zhou, Jing 1959. "LOVERD--a logic design verification and diagnosis system via test generation." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/291686.
Повний текст джерелаGani, Sohail M. "A gate matrix approach to VLSI logic layout." Thesis, University of Essex, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.238380.
Повний текст джерелаClarke, Christopher T. "The implementation and applications of multiple-valued logic." Thesis, University of Warwick, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386944.
Повний текст джерелаCanal, Bruno. "MCML gate design methodology ante the tradeoffs between MCML and CMOS applications." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/142585.
Повний текст джерелаThis work proposes a simulation-based methodology to design MOS Current-Mode Logic (MCML) gates and addresses the tradeoffs of the MCML versus static CMOS circuits. MCML is a design style developed focusing in a high-speed logic circuit. This logic style works with the principle of steering a constant bias current through a fully differential network of input transistors. The proposed methodology uses the quadratic transistor model to find the first design solution, through SPICE simulations, make decisions and resizes the gate to obtain the required solution. The method considers a uniform sizing of the pull-down network transistors. The target solution is the best propagation delay for a predefined gate noise margin. We design MCML gates for three different process technologies (XFAB XC06, IBM130 and PTM45), considering gates up to three inputs. We compare the solutions of the proposed methodology against commercial optimization software, Wicked™, that considers different sizing for PDN differential pairs. The solutions of the software results in a 20% of improvement, when compared to the proposed methodology, in the worst case input delay for the XFAB XC06 technology, and 3% in IBM130. We demonstrate through ring oscillators simulations that MCML gates are better for high speed and small logic path circuits when compared to the CMOS static gates. Moreover, by using MCML frequency dividers we obtained a maximum working frequency that almost doubles the frequency achieved by CMOS frequency dividers, dissipating less power than static CMOS circuits. We demonstrate through a reliability analysis that the analog behavior of MCML gates makes them susceptible to PVT variations. The global variations are compensated by the bias control circuits and with the increase of the PDN transistor width. This procedure compensates the gain loss of these transistors in a worst case variation. In other hand, this increasing degrades the propagation delay of the gates. The MCML gates reliability is heavily affected by the mismatching effects. The difference of the mirrored bias current and the mismatching of the differential pairs and the PUN degrade the design yield. The results of the layout extracted simulations demonstrate that MCML gates performs a better propagation delay performance over gates that depend on complexes pull-up networks in standard CMOS implementation, as well as multi-stages static CMOS gates. Considering the gate layout implementation we demonstrate that the standard structures of pull-up and bias current mirror present in the gate are prejudicial for the MCML gate area.
Srinivasan, Venkataramanujam. "Gigahertz-Range Multiplier Architectures Using MOS Current Mode Logic (MCML)." Thesis, Virginia Tech, 2003. http://hdl.handle.net/10919/9643.
Повний текст джерелаMaster of Science
Zhuang, Nan. "Logic synthesis and technology mapping using genetic algorithms." Thesis, Imperial College London, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286760.
Повний текст джерелаLuria, David M. "Logic Encryption for Resource Constrained Designs." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1613742372174729.
Повний текст джерелаMidde, Bharath Reddy. "Design, analysis, and synthesis of 16 bit arithmetic logic unit using reversible logic gate." Thesis, California State University, Long Beach, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10099864.
Повний текст джерелаIn the modern world, an Arithmetic Logic Unit (ALU) is one of the most crucial component of an embedded system and is used in many devices like calculators, cell phones, computers, and so on. An ALU is a multi-functional circuit that conditionally performs one of several possible functions on two operands A and B depending on control inputs. It is nevertheless the main performer of any computing device. This project proposes the design of programmable reversible logic gate structures, targeted for the ALU implementation and their use in the realization of an efficient reversible ALU. This ALU consists of sixteen operations, the arithmetic operations include addition, subtraction, multiplication and the logical operations includes AND, OR, NOT and XOR. All the modules are being designed using the basic reversible gates.
Using reversible logic gates instead of traditional logic AND/OR gates, a reversible ALU is constructed whose function is the same as traditional ALU. Comparing with the number of input bits and the discarded bits of the traditional ALU, the reversible ALU significantly reduces the use and loss of information bits. The proposed reversible 16-bit ALU reuses the information bits and achieves the goal of lowering delay of logic circuits by 42% approximately. Programmable reversible logic gates are realized in Verilog HDL.
Walder, Herbert H. "Operating system design for partially reconfigurable logic devices /." Zürich : Institut für Technische Informatik und Kommunikationsnetze TIK, Eidgenössische Technische Hochschule ETH Zürich, 2005. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=15955.
Повний текст джерелаVural, Ozgur Ahmet. "Fuzzy Logic Guidance System Design For Guided Missiles." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/1026715/index.pdf.
Повний текст джерелаHenninen, Svein Rypdal. "Application of asynchronous design to microcontroller startup logic." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elektronikk og telekommunikasjon, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-16349.
Повний текст джерелаTomczuk, Randal Wade. "Autocorrelation and decomposition methods in combinational logic design." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1996. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq21952.pdf.
Повний текст джерелаValdés, Francisco. "Design of a fuzzy logic software estimation process." Mémoire, École de technologie supérieure, 2011. http://espace.etsmtl.ca/983/1/VALD%C3%89S_Francisco.pdf.
Повний текст джерелаKotiyal, Saurabh. "Design Methodologies for Reversible Logic Based Barrel Shifters." Scholar Commons, 2012. http://scholarcommons.usf.edu/etd/4106.
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