发明名称 |
A/D CONVERSION APPARATUS, A/D CONVERSION METHOD, AND COMMUNICATION APPARATUS |
摘要 |
An A/D conversion apparatus includes: a first and a second D/A converter to sample an analog signal and successively compare the analog signal and a reference signal to generate a first and a second comparison signal respectively; a first comparator to compare the first comparison signal generated by the first D/A converter with a benchmark signal; a second comparator to compare the second comparison signal generated by the second D/A converter with the benchmark signal; and a converter to convert the analog signal to a digital signal according to results of the comparisons by the first and second comparators.
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申请公布号 |
US2010142653(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
US20090553315 |
申请日期 |
2009.09.03 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
FURUTA MASANORI;ITO TOMOHIKO;ITAKURA TETSURO |
分类号 |
H03M1/34;H04L27/06 |
主分类号 |
H03M1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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