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 20 of 167 for “"Low power consumption"”.
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Study and development of low power consumption SRAMs on 28 nm FD-SOI CMOS process
… mainly to explore the transistor dimensions at low computational cost, thereby producing efficient designs in terms of energy consumption, speed and yield. By taking advantage of both low computational cost and close agreement results of the developed models, in this thesis we were able to …
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HIGH POWER ALGAN BASED DEEP UV LED LAMPS: DESIGN, FABRICATION AND CHARACTERIZATION
… in the market penetration due to the relatively low output power and quantum efficiency despite their inherent benefits of low cost, small size, and low power consumption.</p>
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A low power high power supply rejection ratio bandgap reference for portable applications
A multistage bandgap circuit with very high power supply rejection ratio was designed and simulated. The key features of this bandgap include multiple power modes, low power consumption and a novel resistor trimming strategy. This design was completed in deep submicron CMOS technology, and is …
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An image based colorimetric technique for portable blood gas analysis
… for high accuracy with an emphasis on low power consumption and area.
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A micromachined magnetic field sensor for low power electronic compass applications
… resonator enables it to operate with very low power consumption and low excitation voltage. The interaction between an external magnetic field surrounding the sensor and the permanent magnet generates a rotating torque on the silicon resonator disc, changing the effective stiffness of the …
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Ge and GeSi electroabsorption modulator arrays via strain and composition engineering
… applications. Electroabsorption modulators allow fast modulation, small device footprint, and low power consumption. Epitaxially grown GeSi films on SOI substrates are a suitable materials platform for integrated modulator applications. A modulator's operation wavelength adjustment and its …
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Development and performance of a miniature, low cost mass spectrometer
A miniature, low cost mass spectrometer has been developed that is capable of unit resolution over a mass range of 10 to 50 AMU. The design of the mass spectrometer incorporates several new features that enhance the performance of the design over comparable instruments. An efficient ion source …
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Predictive comparators with adaptive control
… current to null the error. Emphasis is placed on low power consumption, including the development of a linear predictor with no static power consumption. Improvements of two orders of magnitude in power-delay product are demonstrated. The adaptive comparator is ideally suited for applications such …
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Investigation into low power and reliable system-on-chip design
… for multiprocessor system-on-chip (MPSoC) with low power consumption and high reliability in the presence of soft errors will continue to increase. However, low power and reliable MPSoC design is challenging due to conflicting trade-off between power minimisation and reliability objectives. This …
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VNC Service on Bluetooth Wireless Network
With characteristics such as small size, low weight and low power consumption, Bluetooth wireless technology provides efficient communication ability for pocket size devices, for which power consumption is critical. Built-in security features may serve as substitute for application level security. …
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System-Technology Co-Optimization of Scaled Electronics Based on Two-Dimensional Materials
… (2D) materials, which includes inventing a low-temperature (< 300 °C) metal-organic chemical vapor deposition (MOCVD) method for 2D materials on 8-inch wafers, investigating extreme device scaling and multi-channel transistors. Design-Technology Co-Optimization (DTCO) and SystemTechnology …
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Feedback control of dynamical systems using neuromorphic vision sensors
… of these sensors including high bandwidth, low latency and low power consumption. Second, to provide a theoretical and experimental comparison between neuromorphic vision sensors and conventional cameras in the context of this problem. Finally, to describe and test algorithms for high-speed …
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Design of a low-power analog circuit for an implantable RFID-enabled device with passive pressure sensor
A low-power analog core for an implantable RFID-enabled pressure measurement system is designed. The analog core includes the power generation block for the system, the clock extractor for the digital core and the pressure sensor data converter. Circuit design constraints of low-power consumption …
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Technological process for the fabrication of a MEMS microswitch actuated by a PZT thin film
… offer the possibility of high integration and low cost, exploiting semiconductor technologies. About MEMS microrelay, piezoelectric actuation offers the advantages of low power consumption, low actuation voltage, low actuation time and long life time. Actuators and microrelays based on …
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NON-VOLATILE IN-MEMORY COMPUTING WITH SKYRMIONS AND PHASE CHANGE MEMORIES
… is a crucial design technique for enabling ultra-low power intelligent edge devices. Due to power/area versus throughput trade-offs (such as to increase the complexity of periphery circuitry to enable higher parallelism or result precision), the memory subsystem in NVIMCE needs to be carefully …
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Spike-Based Classification of UCI Datasets with Multi-Layer Resume-Like Tempotron
… and regression. SNN are computationally more powerful per neuron than traditional neural networks. Though training time is slow on general purpose computers, spike-based hardware implementations are faster and have shown capability for ultra-low power consumption. Additionally, various SNN …
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BYU micro-SAR: A very small, low-power LFM-CW Synthetic Aperture Radar
Brigham Young University has developed a low-cost, light-weight, and low power consumption SAR for flight on a small unmanned aerial vehicle (UAV) at low altitudes. This micro-SAR, or uSAR, consumes only 18 watts of power, ideal for application on a small UAV. To meet these constraints, a linear …
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Colloidal Electronics
… Carbon nanotubes (1D), graphene (2D) and other low-dimensional materials with well-defined lattice structures can be incorporated into polymer microparticles, granting them unique electronic functions. The resulting colloidal electronic 'cells', comprised of microscopic circuits connecting …
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A Wireless Call Button Network Design
… features of this wireless network design are low cost and low power consumption. Controller Area Network (CAN) is a widely used protocol for wired networks and has been proposed for use in next generation elevator control systems. A modified CAN for wireless (MCANW) protocol has been developed …
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A Low-Power Design of Motion Estimation Blocks for Low Bit-Rate Wireless Video Communications
… methods for video communications. We propose a low-power design of a motion estimation block for a low bit-rate video codec standard H.263. Since the motion estimation is computationally intensive to result in large power consumption, a low-power design is essential for portable or mobile …
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