CONTROL SYSTEM FOR ADDITIVE LIGHT EXCITATION

V diplomskem delu je opisana zasnova in izdelava sistema z nastavljivim svetlobnim vzbujanjem v aditivnem RGB barvnem prostoru, kateri se na osebni računalnik priklopi preko USB vmesnika, za potrebe analize svetlobnega odziva na dano svetlobno vzbujanje. Na začetku v teoretičnem delu so opisani osnovni svetlobni pojmi, RGB in CMYK barvna prostora ter delovanje RGB LED diod. V nadaljevanju je podrobno opisan razvoj našega mikroračunalniškega sistema, njegovih posameznih glavnih blokov ter pripadajoče programske opreme, tako krmilnega programa za naš izbrani mikrokrmilnik kot tudi nadzorni program na osebnem računalniku.The design and construction of the system with adjustable light excitation in the additive RGB color space is described in this diploma work. The system is connected to a PC via a USB interface for the purpose of the analysis of light response to a given light excitation. At the beginning of the diploma work basic concepts of light, RGB and CMYK color spaces and the operation of RGB LEDs are described. After that the development of our microcontroller system, its individual key blocks and associated software, separated on control program for our selected microcontroller and the control program on PC, are described. At the end the conclusion is given