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A Touch Sensor on the Glass Plate with a Backlit Pictogram
Jánešová, Daniela ; Levek, Vladimír (referee) ; Šťáva, Martin (advisor)
This thesis describes the solution of controlling device by capacitive-touch sensor. The geometry of the sensor is solved on standard printed circuit board, which is placed on the glass-made panel. In general, the theme of touch sensors is solved in the world by several companies and it is based on capacitive principles. They are described at the beginning of the work. By far, the main part of the work is focused on specific solutions with chosen integrated circuit for evaluation of touch sensor.
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Switching power supply for electron microscope
Jánešová, Daniela ; Szendiuch, Ivan (referee) ; Hejátková, Edita (advisor)
This thesis is about theory of switching power supplies and about a specific solution of switching power supply for electron microscope. In the beginning of the thesis are mentioned various solutions of part blocks of switching power supplies, their advanteges and disadvanteges, and their suitability for electron microscopy. In the next part of the thesis are described requirements and design scheme of switching power supply for scanning part of electron microscope. The thesis i also about technical solution and practical testing of the switching power supply and verification of its functions.
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Switching power supply for electron microscope
Jánešová, Daniela ; Szendiuch, Ivan (referee) ; Hejátková, Edita (advisor)
This thesis is about theory of switching power supplies and about a specific solution of switching power supply for electron microscope. In the beginning of the thesis are mentioned various solutions of part blocks of switching power supplies, their advanteges and disadvanteges, and their suitability for electron microscopy. In the next part of the thesis are described requirements and design scheme of switching power supply for scanning part of electron microscope. The thesis i also about technical solution and practical testing of the switching power supply and verification of its functions.
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A Touch Sensor on the Glass Plate with a Backlit Pictogram
Jánešová, Daniela ; Levek, Vladimír (referee) ; Šťáva, Martin (advisor)
This thesis describes the solution of controlling device by capacitive-touch sensor. The geometry of the sensor is solved on standard printed circuit board, which is placed on the glass-made panel. In general, the theme of touch sensors is solved in the world by several companies and it is based on capacitive principles. They are described at the beginning of the work. By far, the main part of the work is focused on specific solutions with chosen integrated circuit for evaluation of touch sensor.
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