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Synthesis of electronically configurable filters with modern active elements
Hricko, Tomáš ; Šotner, Roman (oponent) ; Langhammer, Lukáš (vedoucí práce)
This bachelor thesis is concerned of proposal electronically configurable filters. The first part describes the basic division of frequency of filters and working modes alongside with the principle of electronically configuration. All active elements used in the proposal of presented circuit solutions are defined in the second section. The third part consist of the design of three circuits of electronically configurable filters and comparison of theory with simulation results obtained from program OrCAD PSpice. The concluding part of the work compares the experimental results of the implemented filters with the PSpice simulations.
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Laboratory exercises explaining the principles of network technologies and protocols
Hricko, Tomáš ; Jeřábek, Jan (oponent) ; Langhammer, Lukáš (vedoucí práce)
The aim of this diploma thesis is to create two exercises for students. The first exercise is concerned with comparison of transport protocols TCP and UDP. The second exercise is concerned with comparison of routing protocols OSPF and RIP. The first part describes used simulation environment. The next part describes the operating system used in routers. The following part describes the procedure of installing virtual machines. The next part consists of theory of protocols TCP, UDP, OSPF and RIP. The last two chapters are the laboratory exercises.
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Vliv různé intenzity probírky na přírůst v porostech týku (Tectona grandis) založeného ve sponu 1 x 1 m
Hricko, Tomáš
Cílem této práce bylo zjistit vliv 3 různých pěstebních zásahů na porosty týku (Tectona grandis) založené na plantážích v Nikaragui v neobvyklém sponu 1x1m a určit, který z těchto zásahů má nejlepší vliv z hlediska přírůstu dřevní hmoty a následné mechanické stability přeštíhleného porostu. Bylo provedeno výškové a tloušťkové měření stromů na zájmovém území v rozmezí let 2014-2017. Jednalo se vždy o sérii tří typů probírek (kombinace schematické s pozitivním výběrem s 45% redukcí, schematická se 75% redukcí a individuální negativní probírka s cca 55% redukcí, jedna plocha kontrolní byla ponechána bez zásahu) ve třech opakováních pro porosty založené v letech 2006, 2007 a 2008. Podle dosažených výsledků lze, jako nejvhodnější určit schematickou probírku s intenzitou redukce 75 %.
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Laboratory exercises explaining the principles of network technologies and protocols
Hricko, Tomáš ; Jeřábek, Jan (oponent) ; Langhammer, Lukáš (vedoucí práce)
The aim of this diploma thesis is to create two exercises for students. The first exercise is concerned with comparison of transport protocols TCP and UDP. The second exercise is concerned with comparison of routing protocols OSPF and RIP. The first part describes used simulation environment. The next part describes the operating system used in routers. The following part describes the procedure of installing virtual machines. The next part consists of theory of protocols TCP, UDP, OSPF and RIP. The last two chapters are the laboratory exercises.
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Synthesis of electronically configurable filters with modern active elements
Hricko, Tomáš ; Šotner, Roman (oponent) ; Langhammer, Lukáš (vedoucí práce)
This bachelor thesis is concerned of proposal electronically configurable filters. The first part describes the basic division of frequency of filters and working modes alongside with the principle of electronically configuration. All active elements used in the proposal of presented circuit solutions are defined in the second section. The third part consist of the design of three circuits of electronically configurable filters and comparison of theory with simulation results obtained from program OrCAD PSpice. The concluding part of the work compares the experimental results of the implemented filters with the PSpice simulations.
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