发明名称 |
Circuit arrangement for optional dynamic compression or expansion |
摘要 |
A circuit arrangement for automatic dynamic compression and/or expansion having an auxiliary circuit provided in the useful signal path or in the negative feedback path of an amplifier. The auxiliary circuit has a first and a second connection point. On the one hand there are arranged between the first and the second connection point a first damping or amplifying member, an electronically controllable damping member and a second damping or amplifying member connected in series. On the other hand means for limiting the voltage or current are arranged between the first and second connection point.
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申请公布号 |
US4218662(A) |
申请公布日期 |
1980.08.19 |
申请号 |
US19780931394 |
申请日期 |
1978.08.04 |
申请人 |
LICENTIA PATENT-VERWALTUNGS-GMBH |
发明人 |
SCHRODER, ERNST |
分类号 |
H04B1/64;H03G7/00;H03G11/02;(IPC1-7):H04B1/64 |
主分类号 |
H04B1/64 |
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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