Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 16 of 16 for “"Logic functions"”.
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MICON: Connection logic circuits using current-based data representation and thresholding methods
CONLOG (for connection logic) is the name given to a set of fast current controlled circuits characterized by its methods of data representation and gate interconnections. Because of its properties, only one basic circuit topology is required to implement a particular CONLOG family. Furthermore, to …
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Digital logic simulator with application to an asynchronous control module
The digital logic simulator contains an assortment of most commonly needed logic functions for designing small logic systems. The simulator is designed and constructed to conveniently implement ideas in logic system design and rapidly test changes. The problem designed and simulated on the logic …
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DESIGN AND TEST OF DIGITAL CIRCUITS AND SYSTEMS USING CMOS AND EMERGING RESISTIVE DEVICES
… memory, Boolean implementation, computing, and logic systems. This dissertation focuses on testing and design of such applications. In particular, we investigate on testing of memristor-based memories, design of memristive implementation of Boolean functions, and reliability and design of …
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Dynamic safety assessment of FPGA-based safety critical systems with applications in nuclear power generation
… by the end user to perform desired digital logic functions. FPGAs do not run any software or operating system, as the logic functions are configured as a hardware implementation on the FPGA chip. Documentation from the International Atomic Energy Agency (IAEA) states that FPGA …
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Design of a digital logic trainer
… add, subtract or multiply and perform many other logic functions. The above operations are performed serially in seven bit shift registers. The system is manually programmed using an Instruction Select Switch. During each phase of the development of the system, an example of the procedure used to …
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Cellular computation and communications using engineered genetic regulatory networks
… reliable cell behaviors by embedding biochemical logic circuits and programmed intercellular communications into cells. To accomplish this goal, I provide a well-characterized component library, a biocircuit design methodology, and software design tools. I have built and characterized an initial …
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Design and Analysis of Whispering Gallery Mode Semiconductor Lasers
… photonic gates that execute AND, OR, and NOT logic functions.
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Design of High Performance Threshold Logic Gates
Threshold logic gates are gaining more importance in recent years due to significant development in switching devices. This renewed the interest in high performance and low power circuits with threshold logic gates. Threshold Logic Gates can be implemented using both the traditional CMOS …
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Novel RTD-Based Threshold Logic Design and Verification
… suitable for implementing threshold logic rather than Boolean logic which has dominated CMOS technology in the past. To fully take advantage of such emerging nanotechnology, efficient design methodologies and design automation tools for threshold logic therefore become essential. In …
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Transcription Factor Engineering: Tools and Applications
… and a luciferase reporter I implemented the logic functions AND, OR, NAND, and NOR in HeLa cell culture. My research revealed some of the limitations of both the modular engineering approach, and the yeast two-hybrid screening assay used to engineer the ligand binding domain. I explored the …
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Analysis of Photonic Structures for Optical Networks
… Programable Óptica (Optically Programmable Logic Cell, OPLC) basadas en Láseres de Pozo Cuántico, capaces de proporcionar diferentes funciones lógicas booleanas y se propone teóricamente un circuito de recuperación de la señal de reloj utilizando OPLCs. Finalmente, se realiza un estudio …
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Circuit Design Methods with Emerging Nanotechnologies
… capability for implementing non-conventional logic such as threshold logic and reversible logic; ii) due to the density and size factors of nano-devices, the defect rate of nanoelectronic system is much higher than conventional CMOS systems, therefore existing design paradigms cannot guarantee …
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Boolean algebra: from digital circuits to deep learning applications
A álgebra de Boole tem um papel central na lógica digital, sendo essencial para o design e otimização de circuitos e sistemas computacionais. Este trabalho explora os princípios da álgebra de Boole e as suas aplicações tradicionais em circuitos digitais, bem como as suas utilizações inovadoras, …
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Evaluating safety protocols for manned-unmanned environments through agent-based simulation
… by making minor modifications to the state, logic functions, or parameters of current agents (or tasks). This same tactic can be applied by future researchers to further pursue examinations of other in influential aspects of system performance or to adapt the model to other domains. This …
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Diseño, semántica y especificación de Babel : un lenguaje que integra la programación funcional y lógica
… for declarative (that is, functional and logical) programming languages has greatly increased since VLSI technology has opened the realistic possibility to built parallel machines capable to execute declarative programs efficiently. Current progress in the improvement of the implementation …