MIDI klaviatura v programirljivi logiki

diplomsko delo

Kristjan Komloši (Author), Andrej Trost (Mentor)

Abstract

Diplomsko delo opisuje razvoj glasbene klaviature z MIDI vmesnikom za glasbene inštrumente. Opisana klaviatura za razliko od komercialno dostopnih rešitev, ki delujejo na podlagi mikroprocesorjev ali mikrokrmilnikov, deluje s pomočjo programirljive logike. To omogoča prednosti, kot so višje hitrosti delovanja, večjo polifonijo in boljšo nadgradljivost sistema. Predlagana je preprosta MIDI klaviatura – glasbilo s 25 hitrostno občutljivimi tipkami, ki je primarno namenjeno razvoju in demonstraciji delovanja MIDI vmesnika. Razviti so posamezni sestavni deli, pri čemer je posebna pozornost namenjena digitalnim sestavnim delom znotraj FPGA. Končni izdelek zaseda 27% uporabljenega FPGA in sestavlja osnovne gradnike za nadaljnji razvoj FPGA MIDI naprav. Izdelek je testiran z logičnim analizatorjem in profesionalno glasbeno opremo. Opisane so opažene prednosti in slabosti prototipa ter zarisane smernice za morebitne izboljšave in nadaljnji razvoj na tem področju.

Keywords

klaviature;načrtovanje vezij;programirljiva logika;MIDI;FPGA;VHDL;univerzitetni študij;Elektrotehnika;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2024
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FE - Faculty of Electrical Engineering
Publisher:	[K. Komloši]
UDC:	621.38:780.616.43(043.2)(0.034.2)
COBISS:	208556035
Views:	82
Downloads:	26
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	MIDI keyboard in programmable logic
Secondary abstract:	The thesis describes the development of a musical keyboard with a MIDI interface for musical instruments. Unlike commercially available solutions that utilize microprocessors or microcontrollers, the described keyboard uses programmable logic. This offers advantages such as higher operating speeds, greater polyphony, and better system upgradability. The work summarizes the most important parts of the MIDI standard. A simple MIDI keyboard is proposed – an instrument with 25 velocity-sensitive keys, primarily intended for the development and demonstration of the MIDI interface. The individual components are developed, with special attention given to the digital components within the FPGA. The final product utilizes 27% of the FPGA and puts forward the basic building blocks useful for further development of FPGA MIDI devices. The product has been tested with a logic analyzer and professional musical equipment. The observed advantages and disadvantages are noted, and guidelines for potential improvements and further development in this field are set.
Secondary keywords:	music;electrical engineering;circuit design;standard;programmable logic;musical keyboard;MIDI;FPGA;VHDL;serial transmitter;keys;microswitches;measurement;velocity;timer;
Type (COBISS):	Bachelor thesis/paper
Study programme:	1000313
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za elektrotehniko
Pages:	1 spletni vir (1 datoteka PDF (XXII, 48 str.))
ID:	25021653