Invention Grant
US07733175B2 Feed-forward automatic-gain control amplifier (FFAGCA) for biomedical applications and an associated method
失效
用于生物医学应用的前馈自动增益控制放大器（FFAGCA）及相关方法
- Patent Title: Feed-forward automatic-gain control amplifier (FFAGCA) for biomedical applications and an associated method
- Patent Title (中): 用于生物医学应用的前馈自动增益控制放大器（FFAGCA）及相关方法
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Application No.: US12185380Application Date: 2008-08-04
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Publication No.: US07733175B2Publication Date: 2010-06-08
- Inventor: Shey-Shi Lu , Yu-Pin Hsu , Yu-Tso Lin , Chun-Hao Chen
- Applicant: Shey-Shi Lu , Yu-Pin Hsu , Yu-Tso Lin , Chun-Hao Chen
- Applicant Address: TW Taipei
- Assignee: National Taiwan University
- Current Assignee: National Taiwan University
- Current Assignee Address: TW Taipei
- Agency: Morris, Manning & Martin LLP
- Agent Tim Tingkang Xia
- Priority: TW97103258A 20080129
- Main IPC: H03G3/20
- IPC: H03G3/20
Abstract:
The present invention is a feed-forward automatic-gain control amplifier (FFAGCA) for biomedical applications and associated method, the FFAGCA comprises a detector, a controller, a variable gain amplifier (VGA), an input and an output. The associated method to process various kinds of biomedical signals with the FFAGCA comprises acts of adjusting gain setting with control path and simultaneously a signal amplification with signal path.
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