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Dissertations / Theses on the topic 'System hardware'

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1

Chilingirian, Berj Krikor. "Hashing hardware : identifying hardware during boot-time system verification." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/112837.

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Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2017.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 85-90).<br>Modern systems measure the software loaded at boot-time to ensure the machine starts in a trusted state. Such measurements, however, do not include any information about the underlying hardware of the machine. Rec
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Russo, Pietro 1976. "The Hgen hardware synthesis system." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/80573.

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Thesis (S.B. and M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1999.<br>Includes bibliographical references (leaves 33-35).<br>by Pietro Russo.<br>S.B.and M.Eng.
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Acosta, Roberto S. M. Massachusetts Institute of Technology. "Open source hardware." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/55201.

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Thesis (S.M.)--Massachusetts Institute of Technology, System Design and Management Program, 2009.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 82-83).<br>Open source software development models have created some of the most innovative tools and companies in the industry today modifying the way value is created and businesses developed. The purpose of this thesis is to analyze open source hardware in its current state and its potential impact at several stages of the value chain. Existing examples of open source hardware at different stages of the value ch
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Tomek, Mário. "Elektronická podpora předmětu Počítačový hardware." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228207.

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This thesis deals with the creation of an electronic course, designation of a reliable support system for testing and also with the preparation and suggestion of testing questions for a Computer hardware subject. Another part of the thesis is the appending Graphical User Interface (GUI) for generation of questions of type “Cloze”. It means “Embedded answer” in Moodle. Nonetheless, the significant part of the thesis is the designation of its own E-learning information system. This system enables the students to have the opportunity to educate themselves and also to get prepared for the successf
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Lerenius, Jacob. "UWB System Performance and Hardware Requirements." Thesis, Linköpings universitet, Institutionen för teknik och naturvetenskap, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-97083.

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Ultra Wideband is a low-power high-speed wireless personal area network (WPAN) technology. Its wide variety of potential application areas attracts a large interest in a wide variety of markets. Its potentially low power consumption in terms of the number of bits transferred per energy unit makes the technology an interesting feature for the mobile phone market. The report consists of three parts: -Theory about the UWB WPAN communication technology and high-speed interfaces. -Performance study including a comparison with present technologies focusing on power consumption.- Including Bluetooth
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Li, Chen, and Zhang Qi-shan. "HARDWARE SYSTEM DESIGN FOR VEHICLE NAVIGATOR." International Foundation for Telemetering, 2002. http://hdl.handle.net/10150/607558.

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International Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, California<br>This paper introduces the essential points for designing a navigating system, and describes the modules of a typical vehicle navigator. This paper also gives a practical navigator example. Some experience for design is also mentioned.
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7

Krutz, David. "Ein Betriebssystem für konfigurierbare Hardware." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2007. http://dx.doi.org/10.18452/15587.

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In dieser Arbeit wird die Möglichkeit der Unterstützung des Hardwareentwurfs mit VHDL durch ein Hardwarebetriebssystem untersucht. Durch die Wiederverwendung von Betriebssystemmodulen sollen die Entwicklungszeit verkürzt, die Nachnutzbarkeit von Entwürfen verbessert und die Zuverlässigkeit erhöht werden. Um ein Betriebssystemkonzept umzusetzen, müssen spezielle Anforderungen an die Programmiersprache gestellt werden. Diese werden von VHDL nicht erfüllt. Daher wird ein Strukturcompiler vorgestellt, der unter Beibehaltung der Syntax der Sprache VHDL den zusätzlichen Anforderungen gerecht wi
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8

Kägi, Thomas. "System software support for possible hardware deficiency." Thesis, London Metropolitan University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.567824.

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To days , computer systems are applied in safety critical areas such as military, aviation, intensive health care, industrial control, space exploration etc. All these areas demand highest possible reliability of functional operation. However, ionized particles and radiation impact on current semiconductor hardware leads inevitable to faults in the system. It is expected that such phenomena will be observed much more often in the future due to the ongoing miniaturisation of hardware structures. In this thesis we want to tackle the question of how system software should be designed in the event
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Collis, G. V. "A prototype high level hardware synthesis system." Thesis, University of Manchester, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234891.

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10

Wenhua, Qi, Zhang Qishan, and Liu Hailong. "RESEARCH OF SECURITY HARDWARE IN PKI SYSTEM." International Foundation for Telemetering, 2003. http://hdl.handle.net/10150/606688.

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International Telemetering Conference Proceedings / October 20-23, 2003 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>Security hardware based on asymmetric algorithm is the key component of Public Key Infrastructure (PKI), which decides the safety and performance of system. Security device in server or client have some common functions. We designed the client token and cryptographic server to improve the performance of PKI, and got obvious effect.
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11

Webster, David D. "Hardware, software, firmware allocation of functions in systems development." Diss., Virginia Polytechnic Institute and State University, 1987. http://hdl.handle.net/10919/49907.

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The top-down development methodology is, for the most part, a well defined subject. There is, however, one area of top-down development that lacks structure and definition. The undefined topic is the hardware, software, and firmware allocation of functions. This research addresses this deficiency in top-down system development. The key objective is the restructuring of the hardware, software, and firmware process from a subjective, qualitative decision process to a structured, quantitative one. Factors that affect the hardware, software, and firmware allocation process are identified. Qualita
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Li, Shuo. "System-Level Architectural Hardware Synthesis for Digital Signal Processing Sub-Systems." Doctoral thesis, KTH, Elektronik och Inbyggda System, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-180441.

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This thesis presents a novel system-level synthesis framework called System-Level Architectural Synthesis Framework (SYLVA), which synthesizes DigitalSignal Processing (DSP) sub-systems modeled by synchronous data ?ow intohardware implementations in Application-Specific Integrated Circuit (ASIC),Field-Programmable Gate Array (FPGA) or Coarse-Grained ReconfigurableArchitecture (CGRA) style. SYLVA synthesizes in terms of pre-characterizedFunction Implementations (FIMPs). It explores the design space in threedimensions, number of FIMPs, type of FIMPs, and pipeline parallelism be-tween the produci
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Kijewski, Richard Joseph. "The impact of disruptive technology trends on networking hardware vendors." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/105310.

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Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, Engineering Systems Division, 2015.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 78-80).<br>The creation of the Internet has enabled the modern day technology economy. A critical component of the Internet is the routing and switching products that enable and support the movement of data through the Internet. These routing and switching products have enabled a networking market dominated by vendors of proprietary networking equipment. However, the Internet continues to gr
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Pearce, Simon F. "Multimedia system architecture and display techniques." Thesis, University of Sussex, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294420.

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15

Yee, Tze-Sung. "A hardware based optical digital code scanning system." Ohio : Ohio University, 1988. http://www.ohiolink.edu/etd/view.cgi?ohiou1182536210.

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16

Gagnon, Stéphane. "Virtual hardware based ATM switching node test system." Thesis, McGill University, 1995. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=23260.

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As Asynchronous Transfer Mode (ATM) emerges as the best technology for suitably integrating the various traffic classes of present and future broadband integrated services digital networks, testing methods and equipments associated with this technology have to be devised. The high bandwidth of ATM as well as its flexibility in terms of supported traffic types prevent the use of conventional approaches to network technology testing. Particularly, the conformance assessment of ATM switching nodes becomes a very challenging task because of their complex functionality and the sophisticated perform
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Bjelevac, Salko, and Peter Karlsson. "Steering System Verification Using Hardware-in-the-Loop." Thesis, Linköpings universitet, Fordonssystem, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-119332.

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In order for leading industrial companies to remain competitive, the process of product developement constantly needs to improve. In order to shorten development time -- that is the time from idea to product -- simulations of products in-house is becoming a popular method. This method saves money and time since expensive prototypes become unnecessary. Today the calibration of steering gears is done in test vehicles by experienced test drivers. This is a time consuming process that is very costly because of expensive test vehicles. This report investigates possibilities and difficulties with tr
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18

Dimitrov, Martin. "Architectural support for improving system hardware/software reliability." Doctoral diss., University of Central Florida, 2010. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4533.

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It is a great challenge to build reliable computer systems with unreliable hardware and buggy software. On one hand, software bugs account for as much as 40% of system failures and incur high cost, an estimate of $59.5B a year, on the US economy. On the other hand, under the current trends of technology scaling, transient faults (also known as soft errors) in the underlying hardware are predicted to grow at least in proportion to the number of devices being integrated, which further exacerbates the problem of system reliability. We propose several methods to improve system reliability both in
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19

Aude, J. S. "Design rule representation within a hardware design system." Thesis, University of Manchester, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.377479.

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20

Liucheng, Miao, Su Jiangang, and Feng Bingxuan. "HARDWARE-INDEPENDENT AND SOFTWARE-INDEPENDENT IN SYSTEM DESIGN." International Foundation for Telemetering, 2000. http://hdl.handle.net/10150/606803.

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International Telemetering Conference Proceedings / October 23-26, 2000 / Town & Country Hotel and Conference Center, San Diego, California<br>Today, open technology has been widely used in computer and other field, including software and hardware. The “Open Technology” about hardware and software can be called “Hardware-Independent and Software-Independent”(For example, Open Operating System in Computer.). But, in telemetry technology field, the system design based on “Hardware-Independent and Software-Independent” is primary stage. In this paper, the following question will be discussed:
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21

Sadowski, Eric M., and Robert Schmidt. "Hardware Description for the Advanced Subminiature Telemetry System." International Foundation for Telemetering, 2002. http://hdl.handle.net/10150/607518.

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International Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, California<br>The Advanced Subminiature Telemetry System (ASMT) contract was awarded several years ago and the basic framework for the overall system has been described in earlier papers. This paper discusses an overview of the design of the hardware pieces to create the ASMT system.
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22

Evans, Jonathan. "An evolvable hardware system for automatic optical inspection." Thesis, University of Edinburgh, 2004. http://hdl.handle.net/1842/14807.

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This thesis investigates the use of System-On-Chip technology as the basis for a low cost Automatic Optical Inspection system. Novel object recognition and image registration algorithms are developed and targeted for a System-On-Chip platform. Execution time analysis of the novel algorithms is performed. This analysis shows that the application's performance criteria can be met through enhancing the platform using a Digital Signal Processor. Fast and accurate object recognition is an important class of algorithms for inspection systems. This thesis shows that techniques based on the Hough Tran
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Yee, Tze-Sung. "A hardware based optical digital code scanning system." Ohio University / OhioLINK, 1989. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1182536210.

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24

Kim, Kwanghyun. "An expert system for self-testable hardware design." Diss., Virginia Polytechnic Institute and State University, 1989. http://hdl.handle.net/10919/54216.

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BIDES (A BIST Design Expert System) is an expert system for incorporating BIST into a digital circuit described with VHDL. BIDES modifies a circuit to produce a self-testable circuit by inserting BIST hardware such as pseudorandom pattern generators and signature analysis registers. In inserting BIST hardware, BIDES not only makes a circuit self-testable, but also incorporates the appropriate type of BIST structure so that a set of user-specified constraints on hardware overhead and testing time can be satisfied. This flexibility comes from the formulation of the BIST design problem as a searc
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Pace-Pequeño, Catherine. "Crafton Hills College computer hardware/software tracking system." CSUSB ScholarWorks, 1998. https://scholarworks.lib.csusb.edu/etd-project/1364.

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26

Herrera, Alfredo. "Open Source Hardware for Human Development." Thesis, Université d'Ottawa / University of Ottawa, 2015. http://hdl.handle.net/10393/33399.

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Human Development is not a term used in casual conversation, it describes the current approach used by large aide international development organizations like the United Nations; but most people are familiar with the terms “emergency relief” and “humanitarian intervention”. Emergency relief focuses on providing assistance to save lives, alleviate suffering, or protect populations; while human development uses various societal levers to improve living conditions. The United Nation has been publishing an annual report on human development since 1990 (UNDP 1990), and it is widely recognized as a
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Goswami, Arindam. "Impact of hardware obsolescence on system software for sustainment-dominated electronic systems." College Park, Md. : University of Maryland, 2004. http://hdl.handle.net/1903/1522.

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Thesis (M.S.) -- University of Maryland, College Park, 2004.<br>Thesis research directed by: Dept. of Mechanical Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Venugopalan, Vivek. "Enhancing Trust in Reconfigurable Hardware Systems." Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/75212.

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A Cyber-Physical System (CPS) is a large-scale, distributed, embedded system, consisting of various components that are glued together to realize control, computation and communication functions. Although these systems are complex, they are ubiquitous in the Internet of Things (IoT) era of autonomous vehicles/drones, smart homes, smart grids, etc. where everything is connected. These systems are vulnerable to unauthorized penetration due to the absence of proper security features and safeguards to protect important information. Examples such as the typewriter hack involving subversive chips r
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Dandachi, Najib H. "Network flow method for power system analysis." Thesis, Imperial College London, 1989. http://hdl.handle.net/10044/1/47398.

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Serdar, Usenmez. "Design Of An Integrated Hardware-in-the-loop Simulation System." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/2/12612051/index.pdf.

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This thesis aims to propose multiple methods for performing a hardware-in-the-loop simulation, providing the hardware and software tools necessary for design and execution. For this purpose, methods of modeling commonly encountered dynamical system components are explored and techniques suitable for calculating the states of the modeled system are presented. Modules and subsystems that enable the realization of a hardware-in-the-loop simulation application and its interfacing with external controller hardware are explained. The thesis also presents three different simulation scenarios. Solutio
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Döbel, Björn. "Operating System Support for Redundant Multithreading." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-157190.

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Failing hardware is a fact and trends in microprocessor design indicate that the fraction of hardware suffering from permanent and transient faults will continue to increase in future chip generations. Researchers proposed various solutions to this issue with different downsides: Specialized hardware components make hardware more expensive in production and consume additional energy at runtime. Fault-tolerant algorithms and libraries enforce specific programming models on the developer. Compiler-based fault tolerance requires the source code for all applications to be available for recompilati
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Rathwell, M. A. "Distributed decision-making systems; the rationale for and development of non-hierarchial system for linking distributed decision support systems : Enabling cooperation between differentiated organisational groups using these systems." Thesis, University of Bradford, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.371528.

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Sheng, Li. "THE INTERACTIVE HARDWARE-IN-LOOP SIMULATION SYSTEM FOR TRAFFIC CONTROL SYSTEM DEVELOPMENT." University of Akron / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=akron1132429944.

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Nordström, Susanna. "Configurable Hardware Support for Single Processor Real-Time Systems." Licentiate thesis, Mälardalen University, School of Innovation, Design and Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-528.

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<p>This thesis describes a further development of a building block for programmable devices in embedded systems handling real-time functionality.</p><p>Embedded systems are included in a variety of products within different technical areas such as industrial automation, consumer electronics, automotive industry, and communication-, and multimedia systems. Products ranging from trains and airplanes to microwave ovens and washing machines are controlled by embedded systems.</p><p>Programmable devices constitute a part of these embedded systems. Today, a programmable device can include a complete
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Porteous, J. M. "Dynamic task allocation in a distributed multiprocessor system." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374266.

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The dynamic scheduling of the workload of a distributed multiprocessor system was considered in order to identify a scheduling algorithm which was tolerant of variations in the transmission delays between the constituent processing nodes. The workload was considered to comprise a large number of tasks which arrived at random and which had a negative exponential service time distribution.A theoretical comparison was undertaken of a number of alternative, commonly used algorithms, particular emphasis being given to the effect on their performance of increasing inter-processor communications link
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Ayyad, Abdulkarim Ahmad. "The design of a macro-dataflow computer system." Thesis, University of Brighton, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335148.

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Adams, Alan Clive. "Event structures for real-time multiprocessor system design." Thesis, University of York, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359231.

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38

Eliáš, Filip. "Návrh a nasazení informačního systému pro správu hardware." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2013. http://www.nusl.cz/ntk/nusl-224188.

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This diploma thesis is focused at design and deployment of information system for management of hardware in Czech branch office of Red Hat. Design is based on analysis of current state, in which were revealed all flaws of current information system. Upon design of the information system, particular emphasis was placed on compliance of all requirements that should be met by information system. Part of the thesis is selection of appropriate method and process for deployment of information system.
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Shaffer, Ryan M. (Ryan Matthew). "Why software firms build hardware, and what Microsoft is doing about it." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/100312.

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Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2015.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>"February 2015." Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 63-66).<br>Many software companies build first-party hardware products due to the trend toward smaller, more highly-integrated devices, along with the fast pace of innovat
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Ramsay, Robert. "A Hardware Based 3D Room Scanner." Thesis, University of Canterbury. Electrical and Computer Engineering, 2008. http://hdl.handle.net/10092/1240.

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This thesis describes a project to create a hardware based 3D interior scanner. This was based on a previous project that created a scanner optimised for interior conditions, using structured light triangulation. The original project referred to as the Mark-I scanner, performed its control and processing on a PC and the primary goal of this project was to re-implement this system using hardware, making the scanner more portable and simpler to use. The Mark-I system required a specialised camera which had an unusually high noise associated with it, so a secondary goal was to investigate whether
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Hashmi, Adeel. "Hardware Acceleration of Network Intrusion Detection System Using FPGA." Thesis, Manchester Metropolitan University, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.526973.

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Zonenberg, Andrew D. "Antikernel| A decentralized secure hardware-software operating system architecture." Thesis, Rensselaer Polytechnic Institute, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3705663.

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<p> Security of monolithic kernels, and even microkernels, relies on a large and complex body of code (including both software and hardware components) being entirely bug-free. Most contemporary operating systems can be completely compromised by a bug anywhere in this codebase, from the network stack to the CPU pipeline's handling of privilege levels, regardless of whether a particular application uses that feature or not. Even formally verified software is vulnerable to failure when the hardware, or the hardware-software interface, has not been verified.</p><p> This thesis describes Antiker
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Engels, Daniel Wayne 1970. "Scheduling for hardware/software partitioning in embedded system design." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/86443.

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Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.<br>Includes bibliographical references (p. 197-204).<br>by Daniel Wayne Engels.<br>Ph.D.
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Mukun, Wang, Liu Gozhi, and Li Zhenglian. "HARDWARE PRE-PROCESSING FOR DATA OF UNDERWATER MEASURING SYSTEM." International Foundation for Telemetering, 1991. http://hdl.handle.net/10150/612907.

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International Telemetering Conference Proceedings / November 04-07, 1991 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>The synchro double pulse signal mode is freqently used in Short Base Line (SBL) underwater positioning system so as to obtain the information of both distance and depth of a target simultaneously. Howerer, this signal mode also brings about ranging indistinctness resulting in a shorter positioning distance much less than that limited by the period of the synchro signal. This paper presents a hardware distance gate date acquiring scheme. It puts the original data
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Sheppard, Justin. "Universal Water System (Design Review, Hardware Installation and Testing)." Thesis, Sheppard, Justin (2009) Universal Water System (Design Review, Hardware Installation and Testing). Other thesis, Murdoch University, 2009. https://researchrepository.murdoch.edu.au/id/eprint/3248/.

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The original plan was to check the design, complete the construction and commission the UWS to a point, where the tanks were full of water and basic pump functions would be running. The design and construction of the mounting structure and pipe work was already complete. It was found the initial electrical installation hindered the completion of the UWS without a system redesign of the layout and changing the type of electrical wiring used internally to the cabinet. In order to avoid other potential flaws a full check of the system design was also carried out. Altering the electrical design to
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BRUHNS, THOMAS VICTOR. "HARDWARE AND SOFTWARE FOR A COMPUTER CONTROLLED LIDAR SYSTEM." Diss., The University of Arizona, 1985. http://hdl.handle.net/10150/188042.

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The hardware and software for a computer controlled optical radar, or lidar, system are described. The system builds on a previously installed pulsed ruby backscatter lidar, capable of acquiring data at controlled azimuth and elevation angles through the atmosphere. The described system replaces hardwired logic with computer control. Two coupled computers are used to allow a degree of real time control while data are processed. One of these computers reads and controls mount elevation angle, reads the laser energy monitor, and senses firing of the laser. The other computer serves as a user int
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Krantz, Elias. "Experiment Design for System Identification on Satellite Hardware Demonstrator." Thesis, Luleå tekniska universitet, Institutionen för system- och rymdteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-71351.

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The subject of this thesis covers the process of online parameter estimation of agile satellites. Accurate knowledge of parameters such as moment of inertia and centre of mass play a crucial role in satellite attitude control and pointing performance. Typically, identification of parameters such as these is performed on-ground using post-processing algorithms. This thesis investigates the potential of performing the identification procedures in real-time on-board operating satellites, using only measurements available from typical satellite attitude sensors.    The thesis covers the areas of s
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Fang, Bo-Lin, and 方柏霖. "Hardware Design of Video Capture System." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/6va5jq.

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碩士<br>國立成功大學<br>工程科學系碩博士班<br>92<br>The core of this thesis is to develop a hardware part of video capture system by using FPGA as a core controller. It could be divided into video capture module, video memory module and transmitter interface module.   In the video capture module, we use SAA7113H, which belongs to Philips to be A/D Converter, PIC16F877 for the set up initial value of SAA7113H respectively. In the video memory module, we use AL422B which belongs to Averlogic to be frame buffer, in which, we use two frame buffers to save high resolution video frame. The final, we utilize EZ-USB F
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49

Lin, Sheng-Han, and 林昇翰. "Hardware Resources Management For Reconfiguration System." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/93186276906761835553.

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碩士<br>元智大學<br>資訊工程學系<br>99<br>This paper proposes a approach to manage internal hardware resources of FPGA reconfiguration system. System based on user’s requirements in accordance with existing hardware resources, flexibly do configuration or reconfiguration. When a new task arrives, we must consider the overall resources to the system consumed, to determine whether the implementation. In this way we consider each functional units in the system, remaining resources are enough or not enough to supply a new task to use, after comparisons we can decide to do configuration or reconfiguration. The
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"Hardware acceleration for a projector-camera system." 2012. http://library.cuhk.edu.hk/record=b5549117.

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投影機相機(projector camera)系統近年相當流行,主要原因是它能夠靈活地展示影像,使用戶有更大的自由度作出操作。手提式投影機的技術在過往幾年急速發展、漸見成熟,知名的家用電子産品生産廠閱始推出内置迷你投影機的手機和攝影機。另一方面手機的運算能力正急劇地提升,它們多都配置不同種類且功能强大的周邊設備。<br>本論文提出並討論一種基於現場可编程邏輯閘陣列(Field Programmable Gate Array, FPGA),並適用於嵌入式系统的特殊處理器。該特殊處理器專門處理來自相機的資料串流,透過一系列的象素圖像處理運算如圖像梯度和高斯模糊,去找出相中物件的邊緣,藉此分擔微處器在運算上的負擔。實驗結果明這特殊處理器可實現於低端的FPGA上並和普遍的微處器一起運作。<br>本論文第二個探討的主題是一個利用多模卡爾曼濾波器(Multiple Model Kalman Filter)的直線追踪器,並利用多個直線追踪器去作投影面板的追踪。利用卡爾曼濾波器只需要很低的運算能力的優點,我們的直線追踪器在嵌入式系统實測時能達到每秒200幀的速度。多模卡爾曼濾波器在實驗中有滿意的成績並較單卡爾曼濾波器和擴展卡爾曼濾波器優異。<br>Projector-camera (ProCam in short) systems are getting very popular since th
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