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Showing result 1 - 5 of 6 essays matching the above criteria.
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1. Rock Magnetic Studies of Magnetite and Quartzite: Results at Ambient Conditions and From Diamond Anvil Pressure Experiments (~2 GPa)
University essay from Uppsala universitet/GeofysikAbstract : Numerous techniques are used to study the magnetic history and properties of rocks, which provides important data on the Earth’s interior. In this study we conducted a series of experiments on two different sample sets, comprising pure magnetite (Set1) and a mixture of magnetite-hemoilmenite-bearing quartzite (Set2), in order to gather information about their magnetic susceptibility and remanent magnetization. READ MORE
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2. A design of a 100 MS/s, 8-bit Pipelined ADC in CMOS
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : The thesis focuses on designing and simulating an 8-bit high-speed fully differential pipelined Analog to Digital Converter (ADC) in the 65nm Complementary Metal-Oxide-Semiconductor (CMOS) technology by using the software Cadence Virtuoso. The aim is to increase the operation speed of the ADC for communication systems without reducing the performance, in the meantime, the low power consumption and the low complexity should also be required when considering future implementation. READ MORE
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3. A Cyclic Analog to Digital Converter for CMOS image sensors
University essay from Elektroniksystem; Tekniska högskolanAbstract : The constant strive for improvement of digital video capturing speeds together with power efficiency increase, has lead to tremendous research activities in the image sensor readout field during the past decade. The improvement of lithography and solid-state technologies provide the possibility of manufacturing higher resolution image sensors. READ MORE
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4. Design of an Operational Amplifier for High Performance Pipelined ADCs in 65nm CMOS
University essay from Elektroniska komponenterAbstract : In this work, a fully differential Operational Amplifier (OpAmp) with high Gain-Bandwidth (GBW), high linearity and Signal-to-Noise ratio (SNR) has been designed in 65nm CMOS technology with 1.1v supply voltage. READ MORE
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5. A Study on the Design of Reconfigurable ADCs
University essay from Elektroniksystem; Tekniska högskolanAbstract : Analog-to-Digital Converters (ADCs) can be classified into two categories namely Nyquist-rate ADCs and OversampledADCs. Nyquist-rate ADCs can process very high bandwidths while Oversampling ADCs provide high resolution using coarse quantizers and support lower input signal bandwidths. READ MORE