National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Advertising LED RGB Tube with Control Unit
Frelich, Marek ; Fedra, Zbyněk (referee) ; Frýza, Tomáš (advisor)
This project discusses design of LED RGB tubes, which can be driven by asynchronous serial line. The light color of the LED tubes can be controlled in a several segments of tubes. There is made a design of control unit for driving LED tubes, which contains circuits for receiving and detection of audio signal, receiving of protocol DMX512 and also driving of LED strips. For the microprocessors there is also created a software which ensures a communication between the control unit and LED tubes, driving LEDs in the tube and creating various lighting effects.
Device for sports results measuring and displaying
Frelich, Marek ; Zelinka, Petr (referee) ; Frýza, Tomáš (advisor)
This project is dealing with a design of device for measuring and displaying of sports results. The project is divided into three parts - the design of control board for LED display, next the control unit and finally the remote control. LED display contains LED segments and graphical line for the text. The control unit and remote control are communicating with LED display, measuring devices or with a PC. It is possible to operate the whole system by tablet or a smartphone. There is a software made for all processors of all parts, which can demonstrate the function of the system and all added peripherals.
Advertising LED RGB Tube with Control Unit
Frelich, Marek ; Fedra, Zbyněk (referee) ; Frýza, Tomáš (advisor)
This project discusses design of LED RGB tubes, which can be driven by asynchronous serial line. The light color of the LED tubes can be controlled in a several segments of tubes. There is made a design of control unit for driving LED tubes, which contains circuits for receiving and detection of audio signal, receiving of protocol DMX512 and also driving of LED strips. For the microprocessors there is also created a software which ensures a communication between the control unit and LED tubes, driving LEDs in the tube and creating various lighting effects.
Device for sports results measuring and displaying
Frelich, Marek ; Zelinka, Petr (referee) ; Frýza, Tomáš (advisor)
This project is dealing with a design of device for measuring and displaying of sports results. The project is divided into three parts - the design of control board for LED display, next the control unit and finally the remote control. LED display contains LED segments and graphical line for the text. The control unit and remote control are communicating with LED display, measuring devices or with a PC. It is possible to operate the whole system by tablet or a smartphone. There is a software made for all processors of all parts, which can demonstrate the function of the system and all added peripherals.

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5 Frélich, Milan
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