PERANCANGAN DAN PEMBUATAN NOTCH FILTER BERBASIS FPAA DALAM MENGHILANGKAN HUM NOISE PADA AUDIO
| Main Author: | HAFIZI, MUHAMMAD |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
, 2012
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| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/15425/ |
Daftar Isi:
- Noise in an electronic device is something that is very disturbing, even an extremely dera which can eliminate or maim an information signal. nuisance or noise frequency filtering is needed, today has been developed in the form of analog-digital system in an integrated chip, leaving a pure analog predecessor which has large dimensions. Filters in voice communication systems and electric waves are fundamental to the accuracy of the data, given the many internal and external factors that affect the frequency. With the latest fpga technology the fpaa some active filters can be set up easily and quickly, with the help of a programming tool anadigm designer@2. Filtering the noise generated from a power supply to do with the design of a filter bsf (band stop filter) north chebyshev filter of this type in the fpaa chip (anadigm designer@2). This filter is able to regulate the level of oscillation that occurs at the moment will pass the value of a specific frequency.