20.500.12556/RUL-100568 Večkanalni signalni generator na merilni napravi STEMlab Multichannel signal generator on STEMlab measurement device Za razvoj in raziskovanje je na področju elektrotehnike potrebna natančna in zmogljiva merilna oprema. Naprava STEMlab podjetja Red Pitaya združuje osciloskop in signalni generator z možnostjo programiranja FPGA vezja ter procesorja, s čimer je mogoče napravo prilagoditi zahtevam uporabnika. Signalni generator je v osnovi omejen na dva kanala, zato smo ga želeli nadgraditi in število kanalov povečati. V magistrski nalogi je opisan postopek priprave naprave in spreminjanja kode na različnih nivojih. Uspešno smo implementirali poljubno število kanalov, omogočili aritmetične operacije med njimi in tudi dodali možnost izbire vhodnih signalov kot operandov. Spremembe smo implementirali na nivojih strojno opisnega jezika, API vmesnika in SCPI strežnika (jezika C ter Python). Precise and efficient measuring equipment is required for development and research in the field of electrical engineering. The Red Pitaya STEMlab device includes an oscilloscope and a signal generator with programmable FPGA and processor so the device can be adapted to the requirements of the user. The signal generator is originally limited to two channels, therefore we wanted to upgrade it and increase the number of channels. This master’s thesis describes the process of preparing the device and changing the code at various levels. We successfully implemented an optional number of channels, included arithmetic operations between them, and also added the option of selecting the input signals as operands. We implemented the changes at the levels of hardware description language, API interface and SCPI server (languages C and Python). STEMlab signalni generator FPGA SystemVerilog STEMlab signal generator FPGA SystemVerilog true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2018-03-29 10:10:03 2018-03-29 10:10:08 2022-08-14 03:41:02 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 40981 Mavsar_Matija_-_Veckanalni_signalni_generator_na_merilni_napravi_STEMlab.pdf Mavsar_Matija_-_Veckanalni_signalni_generator_na_merilni_napravi_STEMlab.pdf 1 0F1E16A683416089711ABA62F702E161 0f180e9c3fccc2fc80ac4dc4cb0d487b24090de8f5bfdfca51196fafce4f5682 bef29f1e-a1b4-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=110344 Fakulteta za elektrotehniko 0 0 0