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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
171

An FPGA-based digital logic core for ATE support and embedded test applications

Davis, Justin S. 08 1900 (has links)
No description available.
172

Valdikliu programavimo mokomasis stendas / Training equipment of programmable controllers advisor

Zakaras, Andrius 07 September 2010 (has links)
Šiais laikais sparčiai kylant pramonei ir automatikai, labai svarbų vaidmenį atlieta valdymo sistemos. Todėl valdymo sistemos yra kuriamos naudojantis įvairiais programuojamais loginiais valdikliais (PLV). [1] Pagal tarptautinį IEC 1131 standartą PLV apibrėžiamas taip: pramoninėje aplinkoje naudoti pritaikyta skaitmeninė elektroninė sistema, turinti programuojamą atmintį, į kurią įrašomos vartotojo valdymo programos, skirtos specifinėms loginėms, valdymo nuoseklumo, laiko intervalų nustatymo, įvykių skaičiavimo, aritmetinėms funkcijoms realizuoti ir pasitelkus skaitmeninius bei analoginius įėjimo/išėjimo modulius, įvairiems įrenginiams bei procesams valdyti. Toks standartu reglamentuotas PLV apibrėžimas parodo, kad programuojamieji loginiai valdikliai yra šiuolaikiška, universali ir labai plačiai taikoma įvairių automatikos sistemų valdymo priemonė. Todėl valdiklių programavimo mokymo priemonės yra labai svarbios ir aktualios ugdant reikiamos kvalifikacijos būsimuosius specialistus. Programuojamųjų loginių valdiklių (PLV) mokymas turi teikti malonumą.[5] Tokį mokymą leidžia atlikti realybei artimos užduotys ir procesai, t.y. realūs objektai ir juose vykstantys procesai. Bet iš kur gauti realius įrengimus ir nemažas lėšas jiems įsigyti? Ar tai galima padaryti nenaudojant realių objektų? Galima, todėl ir Sukonstruotas valdiklių programavimo mokomasis stendas, kuriuo norima parodyti, kaip galima virtualiai valdyti įvairius įrenginius naudojant tik personalinį kompiuterį (PC)... [toliau žr. visą tekstą] / The task of my bachelor's final thesis is training equipment of programmable controllers. This case dedicated for practical education PLC training using simulated proceses. We can try simulate virtual object in real time with program EasyVeep (Vizualated Equipment Emulation Program). This case compose from PLC, EasyPort D-16 interface and EasyVeep program. In this bachelor i programed hot water tank in two programming language: Ladder Diagram and Statement List.
173

Floating-gate-programmable and reconfigurable, digital and mixed-signal systems

Wunderlich, Richard Bryan 22 May 2014 (has links)
This body of work as whole has the theme of using floating-gates and reconfigurable systems to explore and implement non-traditional computing solutions to difficult problems. Various computational methodologies are used simultaneously to solve problems by mapping pieces of them to the appropriate type of computer. There exists no systematic approach to simultaneously apply analog, digital, and neuromorphic techniques to solving general problems. Typically, this is a very difficult task, and one that few attempt to undertake. However, when done right, solutions can be found with orders-of-magnitude improvement over existing solutions restricted to using only one type computational domain. To that end, I have helped build large and complicated reconfigurable systems (and software tools for helping to use these systems) capable of implementing solutions to problems in all three of those domains simultaneously. These systems are used to explore and implement these cross domain solutions to difficult problems. The earlier work was involved with simply applying floating-gate technology to improving the building blocks of digital systems. Through that early work a new logic family built from floating-gate transistors was discovered, a Logical Effort compatible power analysis technique was developed, and low power floating-gate based FPGA was implemented. This work was then merged with existing research in the group involving solving problems using reconfigurable analog, and neuromorphic techniques. Thus converging on the mentioned systems that allow one to solve problems using techniques from all three domains: analog, neuromorphic, and digital.
174

Earth dam seepage analysis with a programmable calculator

Hutchison, William Ray. January 1983 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona, 1983. / Includes bibliographical references (leaves 91-93).
175

Programmable logic controller emulator enhancements to facilitate a distributed manufacturing simulation environment

Kunnamareddi, Sadhishkumar. January 2001 (has links)
Thesis (M.S.)--Ohio University, March, 2001. / Title from PDF t.p.
176

Global Positioning System signal acquisition and tracking using field programmable gate arrays

Alaqeeli, Abdulqadir A. January 2002 (has links)
Thesis (Ph. D.)--Ohio University, November, 2002. / Title from PDF t.p. Includes bibliographical references (leaves 98-105).
177

Reconfigurable design for pattern recognition using field programmable gate arrays

Sareen, Aman. January 1999 (has links)
Thesis (M.S.)--Ohio University, November, 1999. / Title from PDF t.p.
178

Built-in self-test of logic resources in field programmable data arrays using partial reconfiguration

Dhingra, Sachin Stroud, Charles E. January 2006 (has links) (PDF)
Thesis(M.S.)--Auburn University, 2006. / Abstract. Vita. Includes bibliographic references.
179

Built-In Self-Test of programmable resources in microcontroller based System-on-Chips

Sunwoo, John, Stroud, Charles E. January 2005 (has links) (PDF)
Thesis(M.S.)--Auburn University, 2005. / Abstract. Vita. Includes bibliographic references.
180

Controls development for the pallet handling device

Ottersbach, John Joseph. January 1999 (has links)
Thesis (M.S.)--Ohio University, November, 1999. / Title from PDF t.p.

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