发明授权
- 专利标题： Signal processor
- 专利标题（中）： 信号处理器
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申请号： US09258534申请日： 1999-02-26
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公开(公告)号： US06181263B2公开(公告)日： 2001-01-30
- 发明人: Hassan Malik , William C. Rempfer , James L. Brubaker
- 申请人： Hassan Malik , William C. Rempfer , James L. Brubaker
- 主分类号： H03M106
- IPC分类号： H03M106
摘要：
A switch impedance insensitive signal processor is provided. A signal processor according to the present invention overcomes the problem of switch impedance by adding an individual buffer, e.g. a unity-gain amplifier, between the switch and the processor portion of the circuit. The buffer isolates the signal processor from the switch impedance.
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