The paper introduces the new subject in department of measurement and control of FEI VSB-TUO, dealing with the Programmable Logic Devices, especially the FPGA and CPLD devices. Some technical equipment features are de...
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The article discuss about possibilities and an efficiency of the processing signal by digital signal processors in embedded systems. There is compare signal processing among the other process techniques and describe t...
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Under term “embedded system” is possible to imagine wide scale of industrial devices as well as household electric appliance. As examples we can use pretty much of medical appliance, cellular phones, pocket computer...
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Under term “embedded system” is possible to imagine wide scale of industrial devices as well as household electric appliance. As examples we can use pretty much of medical appliance, cellular phones, pocket computers, cash dispenser etc. These devices and appliances contain mostly (if is it meaningful) operating system. But there aren't popular operating systems well known from personal computer scene, i.e. Windows, Mac OS or Linux. Mostly used embedded operating systems are VxWorks, OS-9, QNX Windows CE and VRTX mainly. There are engage to them Linux based operating systems in last few years. We talk about so-called real-time operating systems, which are able to respond at the rate ofmicroseconds order. This is very important in some missio critical applications, for example car anti block braking system.
This article deals with using operating system Linux for solution of problems on the field of technological control and measurement. Linux is developed by student Linus Torvalds in cooperation with programmers in the ...
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This article deals with using operating system Linux for solution of problems on the field of technological control and measurement. Linux is developed by student Linus Torvalds in cooperation with programmers in the world by other operating system UNIX. Thanks to powerful tools for programmers and further convenient properties is Linux good to use in automatic control problems
作者：
Štula, TomášVŠB - Technical University of Ostrava
Faculty of Electrical Engineering and Computer Science Department of Measurement and Control tř. 17. listopadu 15 Ostrava-Porubá708 33 Czech Republic
Analysis of heart rate variability serve as associated production diagnostic method in cardiology. Most often go plotting from long-term 24 hourly or short-term 5-minute record's of electrocardiogram. Payoffs this...
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This contribution is dealing with the problems of distributed systems for the building control. The universal system for building automation being developed in department of measurement and control, VSB-TU Ostrava is ...
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This paper deals with EMI problems as a part of EMC. Electromagnetic compatibility (EMC) is a system ability to work properly without unintentional electromagnetic emissions. Elektromagnetic interference (EMI) is focu...
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This paper deals with EMI problems as a part of EMC. Electromagnetic compatibility (EMC) is a system ability to work properly without unintentional electromagnetic emissions. Elektromagnetic interference (EMI) is focused on emissions sources identification, disturb signal describing and measurement. There are few policies for verification of compatibility in EMC discipline. EMI is tested by matching the measured values and accepted limits. For finale values to be reproducable we have to recount the measured values into parameters of measurement system. The aim of this contribution is to give clear understanding to this procedure
作者：
David, RománekRadek, TarabaHana, SouškováVysoká Škola Báńská
Technical University of Ostrava Faculty of Electrical Engineering and Computer Science Department of Measurement and Control 17. listopadu 15 Ostrava - Poruba708 33 Czech Republic
In this paper the design of a solar collector, an autonomous system for data acquisition and software environment for data evaluation are presented. The reason for our project was an interest in alternative sources of...
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In this paper a description of a communication system based on 8-bit microcontroller is given. We think, that it is important to demonstrate the students a very commonly used devices such as LCD displays, matrix keybo...
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作者：
Bernatik, RadimVŠB - Technical University of Ostrava
Faculty of Electrical Engineering and Computer Science Department of Measurement and Control Id. 17. listopadu 15 Ostrava - Poruba708 33 Czech Republic
Phonocardiography is defined as graphics representation of heart sounds, which rise from heart and surrounding vessels. These sounds are scanned from skin surface. Phonocardiography provides significant help with diag...
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