发明名称 |
DC offset correction adaptable to multiple requirements |
摘要 |
A DC offset correction method and apparatus. Several DC offset correction schemes including a digital binary search scheme (100), a digital slow averaging scheme (200) and an analog integration (50) scheme are provided. A controller (160) selects one or more of the correction schemes in accordance with the desired characteristics provided by each scheme.
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申请公布号 |
US6317064(B1) |
申请公布日期 |
2001.11.13 |
申请号 |
US20000515834 |
申请日期 |
2000.02.29 |
申请人 |
MOTOROLA, INC. |
发明人 |
FERRER ENRIQUE;GOATLEY JAMES C.;TILLEY KEITH A.;SALVI RAUL |
分类号 |
H03F1/30;H03F3/45;H03M1/00;H03M1/06;(IPC1-7):H03M1/10 |
主分类号 |
H03F1/30 |
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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