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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

Městské lázně / The Municipal Baths

Škůrek, Josef Unknown Date (has links)
Treated area is situated in a part of Stare Brno (between the Voronez hotel and Svratka river). The area is intersected by the delivery tracks (leading to the fair area). This tracks markedly influence the concept of the groundplan design of the project (especially in the southwest part). The volume of the baths respect the streetline of Rybarska street and Porici street and formally finishes the block row of these streets.
192

Regulace teploty mikrovlnného reaktoru. / Temperature controller of microwave reactor

Pokorný, Ondřej January 2008 (has links)
Simple low-cost temperature feedback control loop was created, using personal computer as control and data acquisition element. It controlled the temperature inside mircowave pressure reactor. Medium in reactor tank (volume about 600 ml) was calorified by 1,8 kW magnetron, which power was driven by PSD controller. The PC- process interface was made by USB data acquisition modul UD128A8D. The utility program was written. It implemented PSD controller and data acquisition function. Furhtermore it implemented interface which enabled user to set the technological curve (time-temperature relation). The protocol of experiment was automatically stored to Micosoft Excel file before the program’s termination.
193

Vliv zastínění na parametry solárních modulů / Shadow effect on solar systems characteristic

Dus, Ondřej January 2008 (has links)
This work deals with study of shadow effect on solar system characteristic. The general aim is to design and create solar module for study of shadow effect and measurement under solar simulator.
194

Bezdrátový pager / Wireless Messaging System

Musil, Tomáš January 2009 (has links)
The aim of thesis is a design of wireless pager, that can be used for short text messages transmission from the sender to a particular recipient. The report is sent from a computer via serial port. The application is based on microcontrollers, which provide data protection, evaluation and display data on the display of the receiver. The wireless transmission is effected via the RF modules, that are powered from batteries.
195

Vývoj ovladače pro zákaznický analogový uživatelský modul v OS Linux / Driver design for custom analog user module in Linux OS

Brejcha, Martin January 2009 (has links)
This master's thesis describes how to develop loable kernel module for operating system Linux. Module can be use like driver for concrete hardware device. In this case for telecommunication hardware. The second part of this thesis describes how to implement support for this hardware in Asterisk PBX. Support in Asterisk is realized by channel module. In that channel module are implemented functions for process incoming and dialed calls.
196

FM vysílač APRS telemetrických dat v pásmu 435 MHz / FM Transmitter of APRS Telemetry in 435 MHz Band

Klíma, Martin January 2011 (has links)
FM transmitter APRS of telemetric data is device able to measure telemetric values from its ambient. It is able to send this data to user on earth by radio frequency channel. This device can create data frames, with proper formatting allowing sending data. It operates in 435 MHz band, uses FSK and AFSK modulation. This work describes basic information of used protocols, electronic connection of this transmitter and software equipment.
197

Včelařská váha / Hive Scale

Hlaváč, Pavel January 2015 (has links)
This thesis deals with the development of an affordable hive scale which will be placed under the hive. The scale is expected to show the user all necessary information via the GSM mobile network. Incoming SMS message informs the user about the current weight and moisture. The information obtained can be displayed graphically in the application for android phones.
198

Vliv druhu a dávky rozptýlené výztuže na vybrané vlastnosti betonu. / Effect of type and dose of scattered reinforcement on selected properties of concrete.

Láníková, Lucie January 2013 (has links)
The Master’s thesis is focused on the research influence the dose and type of scattered reinforcement in a reference concrete on physical and mechanical properties of the resulting composite. The investigated properties of composite belongs compressive strength, tensile strength in the flexural and tensile strength in the transverse, static modulus of elasticity in compressive strength, dynamic modulus of elasticity determined using NDT tests. The reference concrete mixture is certified as structural concrete of the class, which is commonly used on construction sites.
199

Energetická náročnost membránových procesů / Energy performance of membrane processes

Maršík, Miroslav January 2013 (has links)
The thesis deals with energy demands of wastewater treatment plants. The content is focused on inclusion of membrane modules to the wastewater treatment process. Two possible options of wastewater treatment are compared; first, convetional mechanical-biological wastewater treatment plants with activation and installable tank; on the other hand, plants with activation with membrane module. In the practical part, three possible options of intensification are suggested. In the first part, new mechanisms for the plant are projected, in the second part, the energy demands of this tecnological equipment are treated, and in the last point, the item bugget is processed. The comparison of investment and operating costs is made in the conclusion of the thesis.
200

Návrh využití šedých vod v plaveckém areálu Kraví hora s ohledem na dostavbu wellness centra / Proposal for the use of gray water in the swimming area "Kraví hora" with a view to completion of the wellness center

Běloušková, Pavla January 2013 (has links)
Greywater is the leftover water from baths, showers, hand basins and washing machines only, what implies that it is free of faeces and urine. Greywater can be recycled as processing water (whitewater) for toilet and/or urinal flushing or landscape irrigation. Energy recovery from greywater looks also very promising. The subject of this thesis is short research on the issue of the use of greywater in the first part, the following chapter provides examples of the use of greywater in practice. Practical part of thesis provides suggestion of use of greywater and their heat potential in swimming area Kraví hora with regard to completion of wellness centre. This part also includes economical analysis of suggested recycling.

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