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Design of device for voltage monitoring in the electrical network
Ženčár, Pavol ; Chalupa, Jan (oponent) ; Bastl, Michal (vedoucí práce)
This thesis is about development of a device for monitoring and logging RMS value of voltage in main electrical network. Thesis consists of choosing the right electrical components, prototype testing , designing a printed cirquit board (PCB) and making a program code. We can divide the assigment to 3 major tasks , which are measured values data logging on SD card, printing of measured values on web server and transfering measured values through USB port.
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Configurable SPI device
Ženčár, Pavol ; Věchet, Stanislav (oponent) ; Krejsa, Jiří (vedoucí práce)
This thesis deals with the development and testing of a configurable SPI slave device, the main purpose of which is to test real SPI master devices. The device is implemented using STM32 microcontroller on NUCLEO development board. The basic functionalities of the device include measuring frequency of the SPI transmission, stream mode, which allows the user to accurately monitor what the connected master device is transmitting over the SPI interface, and LUT mode, which allows the user to configure the device to respond with preset responses according to the current incoming message. More advanced functionality consists of an EEPROM emulator mode. In this mode, the device behaves as a virtual replacement of a real EEPROM device. The device is connected to a personal computer using a serial port and it is possible to configure the device using a python programming interface. The device also reports every activity on the SPI interface to this python programming interface.
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Configurable SPI device
Ženčár, Pavol ; Věchet, Stanislav (oponent) ; Krejsa, Jiří (vedoucí práce)
This thesis deals with the development and testing of a configurable SPI slave device, the main purpose of which is to test real SPI master devices. The device is implemented using STM32 microcontroller on NUCLEO development board. The basic functionalities of the device include measuring frequency of the SPI transmission, stream mode, which allows the user to accurately monitor what the connected master device is transmitting over the SPI interface, and LUT mode, which allows the user to configure the device to respond with preset responses according to the current incoming message. More advanced functionality consists of an EEPROM emulator mode. In this mode, the device behaves as a virtual replacement of a real EEPROM device. The device is connected to a personal computer using a serial port and it is possible to configure the device using a python programming interface. The device also reports every activity on the SPI interface to this python programming interface.
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Design of device for voltage monitoring in the electrical network
Ženčár, Pavol ; Chalupa, Jan (oponent) ; Bastl, Michal (vedoucí práce)
This thesis is about development of a device for monitoring and logging RMS value of voltage in main electrical network. Thesis consists of choosing the right electrical components, prototype testing , designing a printed cirquit board (PCB) and making a program code. We can divide the assigment to 3 major tasks , which are measured values data logging on SD card, printing of measured values on web server and transfering measured values through USB port.
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