发明名称 |
Compansion system |
摘要 |
An improved compansion system that more effectively increases the dynamic range of other circuit elements. The system includes both a compression circuit to limit the input signal amplitude for a circuit element, such as a filter, and an expansion circuit to receive and modify the output of the circuit element. The expansion circuit restores a substantially linear input-output amplitude relationship and may prevent substantial overloading in the circuit element, thereby increasing the dynamic range of the circuit element.
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申请公布号 |
US4829270(A) |
申请公布日期 |
1989.05.09 |
申请号 |
US19880202664 |
申请日期 |
1988.06.06 |
申请人 |
BELTONE ELECTRONICS CORPORATION |
发明人 |
ANDERSON, JAMES R.;BRANDER, RICHARD |
分类号 |
H03F1/56;H03G3/20;H03G5/10;H03G7/00;H03G11/00;H03H11/12;H04R3/04;H04R25/00 |
主分类号 |
H03F1/56 |
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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