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Inovation of measurement equipment used for analyzing of photovoltaick cells
Otépka, Jakub ; Bača, Petr (referee) ; Vaněk, Jiří (advisor)
This bachelor thesis deals with the design of a tachometer which is used to measure and display of mechanical aperture speed of a measuring equipment for the defect analysis of solar cells using the photoluminescence method. This work is divided into three parts. The first section describes the principle of solar cells, the principle of luminescence radiation and its types. Next the defects of solar cells are analyzed. The second part discusses the theory of tachometers, the principles and methods of loading pulses. The third part is then analyzed the design and construction of the selected type tachometer.
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GPS and Accelerometer Based Speedometer
Novotný, Tomáš ; Fiala, Jiří (referee) ; Orság, Filip (advisor)
This thesis deals with a design of speedometer for sportsmen, which is able to display current speed and to record a trip. The proposed parts are small enough. That's why sportsman won't be bothered much. The GPS is used for measurement of speed and to determine position. A strip, which consists of LED diodes, is used for speed displaying. The strip is situated in a sportsman's glasses. A trip is recorded to a MultiMediaCard. The FAT file system is used on the memory card.
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Racing Motorcycle On-Board Computer
Dokulil, Marek ; Šimek, Václav (referee) ; Crha, Adam (advisor)
The bachelor work is divided into three main sections. The first section deals with the description of the onboard computers available on the market that can be used on a racing motorcycle. The second part of this work focuses on the possibility of scanning speed engines, primarily gasoline, where the principles are described. In the third part there is described the design of the onboard computer and its construction. After reading the third part, the reader should be able to construct his/her own onboard computer according to that design.
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Racing Motorcycle On-Board Computer
Dokulil, Marek ; Šimek, Václav (referee) ; Crha, Adam (advisor)
The bachelor work is divided into three main sections. The first section deals with the description of the onboard computers available on the market that can be used on a racing motorcycle. The second part of this work focuses on the possibility of scanning speed engines, primarily gasoline, where the principles are described. In the third part there is described the design of the onboard computer and its construction. After reading the third part, the reader should be able to construct his/her own onboard computer according to that design.
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Inovation of measurement equipment used for analyzing of photovoltaick cells
Otépka, Jakub ; Bača, Petr (referee) ; Vaněk, Jiří (advisor)
This bachelor thesis deals with the design of a tachometer which is used to measure and display of mechanical aperture speed of a measuring equipment for the defect analysis of solar cells using the photoluminescence method. This work is divided into three parts. The first section describes the principle of solar cells, the principle of luminescence radiation and its types. Next the defects of solar cells are analyzed. The second part discusses the theory of tachometers, the principles and methods of loading pulses. The third part is then analyzed the design and construction of the selected type tachometer.
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GPS and Accelerometer Based Speedometer
Novotný, Tomáš ; Fiala, Jiří (referee) ; Orság, Filip (advisor)
This thesis deals with a design of speedometer for sportsmen, which is able to display current speed and to record a trip. The proposed parts are small enough. That's why sportsman won't be bothered much. The GPS is used for measurement of speed and to determine position. A strip, which consists of LED diodes, is used for speed displaying. The strip is situated in a sportsman's glasses. A trip is recorded to a MultiMediaCard. The FAT file system is used on the memory card.
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