Sound Level Measurement System
The purpose of this master thesis work is to design a device that measures the loudness of sound for different frequencies. This device is divided in three parts; a microphone that captures the sound, one A/D converter that samples the sound and one FPGA which analyse the data using an FFT algorithm...
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| Format: | Others |
| Language: | English |
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Linköpings universitet, Institutionen för systemteknik
2006
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-7924 |