Essays about: "analoga integrerade kretsar"
Found 5 essays containing the words analoga integrerade kretsar.
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1. PCBA verification and fault detection using a low-frequency GMR-based near-field probe with magnetic closed-loop feedback compensation : A non-contact alternative to physical probing
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : As electronics are getting both smaller and more advanced, the need to verify and validate remains and the means are getting more complex the more functions and components are added. Traditionally, in-circuit tests (ICTs) are performed by probing dedicated test points on the Printed Circuit Board Assembly (PCBA) in a test sequence that is unique to each product. READ MORE
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2. Current sensing in software for electronic fuse applications : Analysis of two different current measurement implementations
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Relays and fuses are used in a multitude of applications to deliver and control current to its consumers. To improve the controllability of both the fuse and relay function, they can be moved to software. This will not only increase the number of available features but can also give live feedback of the systems current state. READ MORE
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3. Capacitance Optimization and Ballistic Modeling of Nanowire Transistors
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Downscaling of Si-based metal-oxide-semiconductor field-effect transistors (MOSFETs) has contributed to increased microchip device density and to improve the functionality of the electronic circuits. The dimensions of state of art MOSFET is down to a few nanometers. It has been demonstrated that smaller MOSFETs are faster and more energy-efficient. READ MORE
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4. Modelling and Analysis of Substrate Noise in Delta Sigma ADCs
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : The rapid development in the semiconductors industry has enabled the placement of multiple chips on a single die. This has helped boost the functionality of modernday application specific integrated circuits (ASICs). Thus, digital circuits are being increasingly placed along-side analog and RF circuits in what are known as mixed signal circuits. READ MORE
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5. Implementation of a 200 MSps 12-bit SAR ADC
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Analog-to-digital converters (ADCs) with high conversion frequency, often based on pipelined architectures, are used for measuring instruments, wireless communication and video applications. Successive approximation register (SAR) converters offer a compact and power efficient alternative but the conversion speed is typically designed for lower frequencies. READ MORE
