A FPGA-PC Based Acoustic Emission System with Logarithmic Preamplifier for Fracture Monitoring
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU104465" target="_blank" >RIV/00216305:26220/13:PU104465 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A FPGA-PC Based Acoustic Emission System with Logarithmic Preamplifier for Fracture Monitoring
Original language description
FPGAs are widely used for their versatility and speed. Their advantage lies in the parallel processing of instructions in a program in FPGA. The circuit of FPGA in combination with logarithmic a preamplifier is able to quickly process the measured data and send them to the PC for the further processing (storage, graph). The paper describes our developed compact AE system with a logarithmic preamplifier for fracture monitoring. The system is based on Field Programmable Gate Array (FPGA), which recalculates digitized logarithmic signal to linear scale and provides elementary identification of AE events and their AE features.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7AMB13PL032" target="_blank" >7AMB13PL032: Fluctuation-enhanced gas sensing using quartz microbalance and resistance gas sensors</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů