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Planar LED Display Application
Houserek, Jiří ; Kosina, Petr (referee) ; Šandera, Josef (advisor)
This coursework deals theoretical with design and construction of the electronic clocks controlled by DCF77 signal, which is broadcasted from Germany. This device will be used as alarm and is able to show date. There is used display, which consists of 8x32 LED matrix in a modular, which is connected to main board over the edge. This device is controlled by microcontoller PIC16F887A. There are described displays, microcontrollers and DCF time signal.
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Design of Alarm Clock
Homola, Tomáš ; Řezníček, Svatopluk (referee) ; Rajlich, Jan (advisor)
The goal of this thesis is to create alarm clock, which respect the functional, technical and aesthetic requirements of this device and attain an attractive design of this product. The final draft should be innovative, original and user attractive alarm clock.
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Planar LED Display Application
Houserek, Jiří ; Kosina, Petr (referee) ; Šandera, Josef (advisor)
This coursework deals theoretical with design and construction of the electronic clocks controlled by DCF77 signal, which is broadcasted from Germany. This device will be used as alarm and is able to show date. There is used display, which consists of 8x32 LED matrix in a modular, which is connected to main board over the edge. This device is controlled by microcontoller PIC16F887A. There are described displays, microcontrollers and DCF time signal.
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Design of Alarm Clock
Homola, Tomáš ; Řezníček, Svatopluk (referee) ; Rajlich, Jan (advisor)
The goal of this thesis is to create alarm clock, which respect the functional, technical and aesthetic requirements of this device and attain an attractive design of this product. The final draft should be innovative, original and user attractive alarm clock.
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Hours, as the Device indicating the Rhythm of our Lives
KUCHAŘOVÁ, Klára
This thesis deals with not only with the clock themselves, but also deals with the essence of time. This thesis is devided into a theoretical and practical part. The theoretical part of the thesis deals with the issue of time, the origin of the observation and recording of time. In the first chapter we discuss the time in termes of philosophy, in order to understand this concept better. Next part passes through the historical development of the time and its measurement associated with the invention of clocks. Distribution of timekeepers according to the functional mechanism and the possibility of use. In conclusion, I refer to design and the independent development of the clock itself. The practical part focuses on the author´s own design of timekeepers.
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A Set of Wall Clocks
HAVRÁNKOVÁ, Marta
This diploma thesis consists of two main parts {--} a practical and a theoretical one. The aim of the practical part was to design and create seven ceramic wall clocks and to plant clockworks with hands into them. The theoretical part deals with time measurement in history, it follows the development of time measuring devices from the antiquity to the present. It also describes the techniques used by creating the set of clocks and ideal and motivational sources which have influenced the processing of this topic.
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