发明名称 |
Blend control for low voltage stereo decoders |
摘要 |
A blend control circuit for attenuating the L-R signal in a stereo system as a function of a d-c control potential. The circuit is designed to operate with a very low supply voltage and to provide a nearly linear control of stereo separation as a function of control potential.
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申请公布号 |
US4646348(A) |
申请公布日期 |
1987.02.24 |
申请号 |
US19850756159 |
申请日期 |
1985.07.18 |
申请人 |
NATIONAL SEMICONDUCTOR CORPORATION |
发明人 |
JETT, JR., WILLIAM B. |
分类号 |
H04S7/00;(IPC1-7):H04H5/00 |
主分类号 |
H04S7/00 |
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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