Essays about: "analog and digital signal"
Showing result 1 - 5 of 143 essays containing the words analog and digital signal.
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1. Analog mixed signal front-end for Torque signal processing : A theoretical noise analysis and signal-chain evaluation
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : High precision tightening of nuts and bolts together with traceability are important in many industrial assembly lines. To achieve this the nutrunner needs to accurately measure the torque which is applied to the nut, process the signal and provide the information to the controller that controls the tightening process. READ MORE
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2. Audibility & Preference of DA Overload Associated with True Peak : Investigation of claims made against overload prevention
University essay from Luleå tekniska universitet/Musik, medier och teaterAbstract : The conversion of audio from the digital to analog domain has the potential to result in distortion due to converter overload. This occurs because some peaks in the signal cannot be defined digitally and only become problematic during the conversion into the analog domain, exceeding the level that can be represented by the converter, causing it to overload. READ MORE
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3. Integrated Sensing and Communicationusing OFDM and Stepped FMCWSignals : Proof-of-Concept and Evaluation with Software DefinedRadios
University essay from Blekinge Tekniska Högskola/Fakulteten för datavetenskaperAbstract : The thesis work shows the implementation of sensing and communication, so a basic knowledge of analog and digital communication systems is needed to understand this paper Background. With the increase in smart devices, the bandwidth requirements are increased, which created congestion in the radio spectrum resources. READ MORE
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4. Embedded digital filter design and implementation
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : Digital filters have been widely used in signal processing, to reduce or remove unwanted signals of different types, such as noise, and interference, and to enhance or keep desired signals. They are implemented as algorithms on an embedded system (a microcontroller) or a computer. READ MORE
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5. Development of an embedded system platform for signal analysis and processing
University essay from Uppsala universitet/Signaler och systemAbstract : Information is often stored and transmitted through electrical signals. This information may need refinement, which may be done by processing and altering the electrical signals, in which it is transmitted. When refining a signal, a frequency selective filter is often used. It can be implemented through digital signal processing (DSP). READ MORE