Dissertations / Theses on the topic 'ASIC - Application Specific Integrated Circuit - Processor'
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Le, Thai Q. (Thai Quoc) Carleton University Dissertation Engineering Electrical. "Application specific integrated circuit (ASIC) hardwired microcontroller." Ottawa, 1991.
Find full textMcArdle, Christopher. "The adoption of Application Specific Integrated Circuit (ASIC) technology by the UK manufacturing base." Thesis, Open University, 1997. http://oro.open.ac.uk/57704/.
Full textRadhakrishnan, Swarnalatha Computer Science & Engineering Faculty of Engineering UNSW. "Heterogeneous multi-pipeline application specific instruction-set processor design and implementation." Awarded by:University of New South Wales. Computer Science and Engineering, 2006. http://handle.unsw.edu.au/1959.4/29161.
Full textCheung, Newton Computer Science & Engineering Faculty of Engineering UNSW. "Design automation methodologies for extensible processor platform." Awarded by:University of New South Wales. School of Computer Science and Engineering, 2005. http://handle.unsw.edu.au/1959.4/26118.
Full textTinguy, Pierre. "Etude et développement d’un oscillateur à quartz intégré." Thesis, Besançon, 2011. http://www.theses.fr/2011BESA2017/document.
Full textThe increasing demand for high-performance devices featuring compact, lighter-weight designs with low-power consumptionalso impacts quartz crystal oscillators used in metrological applications (time bases, sensors), telephony or navigation. Inthis context, we have developed an ASIC (Application Specific Integrated Circuit) in 0.35 μm SiGe BiCMOS technology(Austriamicrosystems®) supplied by 3.3 V (±10%) to realize a miniaturized quartz crystal oscillator operating in the 10 MHzto 100 MHz frequency range. The fabricated die hosts several RF cells in a 4 mm2 area, including a sustaining amplifier(Colpitts topology), a signal shaping circuit and an output buffer dedicated to a specific load (50 W or HCMOS). These cellsare biased by a fully integrated CMOS bandgap voltage reference. The die power consumption remains lower than 100 mWfor a targeted phase noise floor as low as −150 dBc/Hz at a 40 MHz carrier frequency. A thermal control loop has in additionbeen partially integrated to the ASIC, in order to reduce the quartz resonator thermal sensitivity as well as to extend thepotential application field of the developed die to oven applications (OCXO). The thermal control, that is strongly dependanton the mechanical design, has been designed and tested by using electrical analogy modeling on Spectre® simulator. Finallyour integrated circuit has been connected to a specific substrate using flip chip technology to realize a miniaturized quartzcrystal oscillator packaged on a TO-8 enclosure (Ø15.2 mm)
Li, Bo. "Conception et test de cellules de gestion d'énergie à commande numérique en technologies CMOS avancées." Phd thesis, INSA de Lyon, 2012. http://tel.archives-ouvertes.fr/tel-00782429.
Full textZhou, Yang. "Development of a CMOS pixel sensor for embedded space dosimeter with low weight and minimal power dissipation." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAE021/document.
Full textThis thesis focuses on the development of a CMOS monolithic pixel sensor used for space ionizingparticles identification and counting in high flux. A new concept for single particle identification isproposed in this study, which is based on the analysis of particle triggered clusters. To validate thisnew concept, a full size sensor including the sensitive pixel matrix, an analogue signal processingchain, a 3-bit analogue to digital converter, and a digital processing stage was designed in a 0.35μm process. The sensor directly output particles flux information through 4 channels with a verylow data rate (80 bps) and minimal power dissipation (~ 100mW). Each channel representsparticles with different species and energies. The highest measurable flux density is up to 108particles/cm2/s (hits pile up < 5%). A reduced scale prototype was fabricated and tested with 3types of radiation illumination (X-ray, electrons and infrared laser). All the results obtained validatethe proposed new concept and a highly miniaturized space radiation monitor based on a singleCMOS pixel sensor could be foreseen. The monitor could provide measurements of comparable orbetter quality than existing instruments, but at around an order of magnitude lower powerconsumption, mass and volume and a lower unit cost. Moreover, due to its high level and low datarate outputs, no signal treatment power aside the sensor is required which makes it especiallyattractive for small satellite application
Gunawardena, Sanjeev. "Feasibility study for the implementation of global positioning system block processing techniques in field programmable gate arrays." Ohio University / OhioLINK, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1171990779.
Full textTinguy, Pierre. "Etude et développement d'un oscillateur à quartz intégré." Phd thesis, Université de Franche-Comté, 2011. http://tel.archives-ouvertes.fr/tel-00675277.
Full textChadha, Vishal. "Design and Implementation of a Second Generation Logic Cluster for Multi-Technology Field Programmable Gate Arrays." University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1126539992.
Full textArpin, Louis. "Conception et intégration d'une architecture numérique pour l'ASIC LabPET[indice supérieur TM] II, un circuit de lecture d'une matrice de détection TEP de 64 pixels." Mémoire, Université de Sherbrooke, 2012. http://hdl.handle.net/11143/6148.
Full textMoraes, Fernando Gehm. "Synthese topologique de macro-cellules en technologie cmos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 1994. http://hdl.handle.net/10183/17853.
Full textThe main problems of the automatic layout synthesis are the design rules dependence and the transistor sizing. The traditional layout synthesis methods, like standard-cells, are not flexible, since the cells in the libraries are designed and sized for a specific technology. In this way, the designer must change his library at each technology improvement. The automatic layout synthesis methods overcomes these problems (design rules dependence and transistor sizing). Examples of layout styles are gate-matrix and linear-matrix. The technology independence is achieved by symbolic description (layout under an unitary grid), and the transistor sizes are defined by the designer or by a sizing tool. From these two constraints, we develop an automatic layout synthesis tool, using a linear-matrix multi-row layout style. The input description for our tool is a Spice file. This descriptions allows to define a greater number of cells (mainly AOIs gates), resulting a technology mapping with less constraints. The generated macro-cells must be assembled in order to construct a complete circuit. Two additional constraints are then imposed to the generator : variable aspect ratio and placement of the inputs/outputs pins in the macro-cell border. The macro-cells are assembled by an industrial CAD environment. The main contributions of this thesis are the development of a macro-cell generator (with the characteristics of technology independence and easy integration in a macro-cell environment) and the analysis of the parameters playing a role in the area, delay and power consumption.
Noury, Ludovic. "Contribution à la conception de processeurs d'analyse de signaux à large bande dans le domaine temps-fréquence : l'architecture F-TFR." Paris 6, 2008. http://www.theses.fr/2008PA066206.
Full textZhao, Wei. "Development of CMOS sensor with digital pixels for ILD vertex detector." Thesis, Strasbourg, 2015. http://www.theses.fr/2015STRAE004/document.
Full textThis thesis presents the development of CMOS pixel sensors (CPS) integrated with pixel-level ADCs for the outer layers of the ILD (International Large Detector) vertex detector. Driven by physics in the ILC (International Linear Collider), an unprecedented precision is required for the detectors. The priority of the sensors mounted on the outer layers is low power consumption due to the large coverage ratio of the sensitive area (~90%) in the vertex detector. The CPS integrated with ADCs is a promising candidate for this application. The architecture of column-level ADCs, exists but do not provide an optimized performance in terms of noise and power consumption. The concept of pixel-level ADCs has been proposed. Benefiting from the all-digital pixel outputs, pixel-level ADCs exhibit the obvious merits on noise, speed, insensitive area, and power consumption. In this thesis, a prototype sensor, called MIMADC, has been implemented by a 0.18 μm CIS (CMOS Image Sensor) process. The target of this sensor is to verify the feasibility of the CPS integrated with pixel-level ADCs. Three matrices are included in this prototype but with two different types of pixel-level ADCs: one with successive approximation register (SAR) ADCs, and the other two with single-slope (SS) ADCs. All of them feature a same pixel size of 35×35 μm2 and a resolution of 3-bit. In this thesis, the prototype is presented for both theoretical analyses and circuit designs. The test results of the prototype are also presented
Petura, Oto. "True random number generators for cryptography : Design, securing and evaluation." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSES053.
Full textRandom numbers are essential for modern cryptographic systems. They are used as cryptographic keys, nonces, initialization vectors and random masks for protection against side channel attacks. In this thesis, we deal with random number generators in logic devices (Field Programmable Gate Arrays – FPGAs and Application Specific Integrated Circuits – ASICs). We present fundamental methods of generation of random numbers in logic devices. Then, we discuss different types of TRNGs using clock jitter as a source of randomness. We provide a rigorous evaluation of various AIS-20/31 compliant TRNG cores implemented in three different FPGA families : Intel Cyclone V, Xilinx Spartan-6 and Microsemi SmartFusion2. We then present the implementation of selected TRNG cores in custom ASIC and we evaluate them. Next, we study PLL-TRNG in depth in order to provide a secure design of this TRNG together with embedded tests. Finally, we study oscillator based TRNGs. We compare different randomness extraction methods as well as different oscillator types and the behavior of the clock jitter inside each of them. We also propose methods of embedded jitter measurement for online testing of oscillator based TRNGs
Kala, S. "ASIC Implementation of A High Throughput, Low Latency, Memory Optimized FFT Processor." Thesis, 2012. http://etd.iisc.ernet.in/handle/2005/2557.
Full textBagga, Shobi. "Gas Sensor-Studies On Sensor Film Deposition, ASIC Design And Testing." Thesis, 2007. http://hdl.handle.net/2005/474.
Full text(9356939), Jui-wei Tsai. "Digital Signal Processing Architecture Design for Closed-Loop Electrical Nerve Stimulation Systems." Thesis, 2020.
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