| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Instrumentacijski ojačevalnik za zaznavanje oddaljenih zvočnih signalov s pomočjo zvočnika : diplomsko delo
Authors:ID Korošec, Tomaž (Author)
ID Matko, Vojko (Mentor) More about this mentor... New window
ID Gotlih, Karl (Mentor) More about this mentor... New window
Files:.pdf UN_Korosec_Tomaz_2020.pdf (3,83 MB)
MD5: 18131F99524579944F408EEFCBD2325F
PID: 20.500.12556/dkum/31b770f7-f1d2-4114-bb64-a70d3069f2f2
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomska naloga opisuje načrtovanje in izdelavo tiskanine za instrumentacijski ojačevalnik z zvočnikom in nastavljivim ojačanjem. Namenjen je zaznavanju zvokov različnih frekvenc na daljših razdaljah kot z mikrofonom. Opisal sem načrtovanje vezja skupaj s simulacijo v Multisim in Ultiboard. Sledi izdelava tiskanine instrumentacijskega ojačevalnika in meritve zvokov z ojačevalnikom in zvočniki. Rezultati meritev zvokov prikazujejo spremembo amplitud,e glede na čas pri spremembi frekvenc in ojačanja na instrumentacijskem ojačevalniku. Rezultate, ki sem jih dobil s simulacijo v LabVIEW programu, sem potrdil z meritvami enakih frekvenc z zvočniki. Zvoke sem izmeril na strojnih škarjah, rezalniku cevi in pralnem stroju.
Keywords:ojačevalnik, Multisim, Ultiboard, zvočnik, tiskanina
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[T. Korošec]
Year of publishing:2020
Number of pages:IX, 55 f.
PID:20.500.12556/DKUM-78374 New window
UDC:621.375.049.75:534.87(043.2)
COBISS.SI-ID:49419011 New window
NUK URN:URN:SI:UM:DK:UAQK5FVV
Publication date in DKUM:26.01.2021
Views:1205
Downloads:80
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:15.12.2020

Secondary language

Language:English
Title:Instrumentation amplifier for the detection of distant acoustic signals using a loudspeaker
Abstract:Thesis describes the design and production of printed circuit board for an instrumentation amplifier with a speaker and adjustable gain. It is designed to detect sounds of different frequencies, at longer distances than with a microphone. I described the planning process of the circuit design along with a simulation in Multisim and Ultiboard. This is followed by the production of the printed circuit board of the instrumentation amplifier and sound measurements with the amplifier and speakers. The results of sound measurements show the change of amplitude with time in respect to the change of frequencies and gain on the instrumentation amplifier. The results obtained by the simulation in the LabVIEW program were confirmed by measuring the same frequencies with the speakers. I measured the sounds on machine shears, a pipe cutter and a washing machine.
Keywords:amplifier, Multisim, Ultiboard, speaker, printed circuit board


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica