| 发明名称 |
Cascaded delta sigma modulators |
| 摘要 |
A signal processor for processing 1-bit signals comprising at least a pair of Delta Sigma Modulators (DSM) coupled in series, one of the said pair of DSMs having an signal-band noise-shaping filter characteristic complementary to the signal-band noise-shaping filter characteristic of the other of the pair of DSMs.
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| 申请公布号 |
US6144328(A) |
申请公布日期 |
2000.11.07 |
| 申请号 |
US19980177394 |
申请日期 |
1998.10.23 |
| 申请人 |
SONY UNITED KINGDOM LIMITED |
发明人 |
EASTTY, PETER CHARLES;THORPE, PETER DAMIEN;SLEIGHT, CHRISTOPHER |
| 分类号 |
H03M1/08;H03H17/02;H03M3/02;H03M7/32;(IPC1-7):H03M3/00 |
主分类号 |
H03M1/08 |
| 代理机构 |
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