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Title:ZAJEMANJE FIZIKALNIH VELIČIN S POMOČJO ODDALJENEGA MIKROKRMILNIKA MSP430
Authors:ID Kociper, Andrej (Author)
ID Pogorelc, Janez (Mentor) More about this mentor... New window
Files:.pdf VS_Kociper_Andrej_2010.pdf (2,32 MB)
MD5: 8F6F417D99861420CBAE23950C850B2E
PID: 20.500.12556/dkum/31e77a73-e1bb-4eb5-a02b-2eac0b45fb4d
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomsko delo predstavlja uporabo nizko porabnega mikrokrmilnika za zajemanje fizikalnih veličin (temperatura, tlak, itd…) v industriji. Senzorji veličin imajo merilne pretvornike, ki merjeno veličino pretvorijo v električno spremembo toka, običajno tokovno zanko 4-20mA. Zajemanje podatkov smo izvedli z razvojnim orodjem MSP430 eZ430-RF2500. Razvojno orodje ima dve enoti (oddaljeno napravo in vstopno točko), ki med seboj brezžično komunicirata in pošiljata podatke. Zajemanje veličin izvajata oddaljena enota in vstopna točka, pri tem koristita 10-bitni analogno digitalni pretvornik v mikrokrmilniku MSP430F2247. Vstopna točka pošilja podatke po serijskem kanalu na serijski vhod računalnika. Spremljanje in shranjevanje merjenih veličin se izvaja z uporabo grafičnega vmesnika, izdelanega s programom Labview.
Keywords:Zajemanje merilnih podatkov, mikrokrmilnik, MSP430, AD pretvornik, brezžična komunikacija, grafični uporabniški vmesnik
Place of publishing:Maribor
Publisher:[A. Kociper]
Year of publishing:2010
PID:20.500.12556/DKUM-16943 New window
UDC:621.398:681.51(043.2)
COBISS.SI-ID:14972950 New window
NUK URN:URN:SI:UM:DK:MXO6CBKZ
Publication date in DKUM:06.01.2011
Views:2650
Downloads:290
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:ACQUISITION OF PHYSICAL QUANTITIES USING REMOTE MICROCONTROLLER MSP430
Abstract:Work presents the use of ultra low power microcontroller to capture the physical parameters (temperature, pressure, etc ...) in the industry. Sensors measuring parameters are transducers that convert the measured into an electrical change in flow as a current loop 4-20mA. Data acquisition was performed by developing tools MSP430 eZ430-RF2500. Development tool has two units (remote device and access point) that wirelessly communicate with each other and to transmit the data. Recording of variables implemented end device and the access point at this benefit for 10-bit analog to digital converter is in microcontroller MSP430F2247. Gateway sends the data across a serial channel to the PC serial port. Monitoring and measurement data storage is implemented using an interface made by the Lab VIEW software.
Keywords:Measurement data, microcontroller, MSP430, AD converter, wireless communications, graphical user interface


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