| 发明名称 |
CONTROL SYSTEM USING HARMONIC FILTERS |
| 摘要 |
A harmonic filter for active or adaptive noise attenuation control systems for o btaining the complex amplitude of a single harmonic component from a signal which contains one or more harmonic components. |
| 申请公布号 |
CA2138552(C) |
申请公布日期 |
1998.07.07 |
| 申请号 |
CA19922138552 |
申请日期 |
1992.06.25 |
| 申请人 |
NOISE CANCELLATION TECHNOLOGIES, INC. |
发明人 |
EATWELL, GRAHAM P. |
| 分类号 |
G10K11/178;H03B1/04;H04B1/10;(IPC1-7):G10K11/16;H04B15/00 |
主分类号 |
G10K11/178 |
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