DEFECT DECTION FOR FLEXIBLE PCB BY USING DIAGONALWISE DWT WITH DATA PERIODIC EXTENSION
碩士 === 大同大學 === 通訊工程研究所 === 96 === Wavelet transform applied to frequency and time domain characteristics. Due to wavelet transformation has multi-resolution analytical characteristic, which can use wavelet transform to analyze defects of structural texture possible. The FPCB board is constructed fr...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/02799913747703918012 |