Design and Implementation of Second-Order ΔΣ Modulator with 3-Bit, 37-Level Pre-Detective Dynamic Quantization for Audio Application
碩士 === 國立臺灣師範大學 === 應用電子科技學系 === 101 === In this paper, a high-resolution delta-sigma modulator with a pre-detective dynamic quantizer is proposed. A 37-level quantization can be achieved by using only a 3-bit quantizer in the proposed dynamic quantizer. In the proposed structure, a signal detector...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/99694544988437826258 |