发明授权
- 专利标题： Auto gain controller having temperature compensation function
- 专利标题（中）： 具有温度补偿功能的自动增益控制器
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申请号： US282163申请日： 1999-03-31
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公开(公告)号： US6084474A公开(公告)日： 2000-07-04
- 发明人: Ki Young Lee
- 申请人： Ki Young Lee
- 申请人地址： KRX Chungcheongbuk-Do
- 专利权人： LG Semicon Co., Ltd.
- 当前专利权人： LG Semicon Co., Ltd.
- 当前专利权人地址： KRX Chungcheongbuk-Do
- 优先权： KRX9820638 19980603
- 主分类号： H03G3/20
- IPC分类号： H03G3/20 ; H03F1/30 ; H03F3/45 ; H03G1/00 ; H03G3/30
摘要：
An auto gain controller having a temperature compensation function includes a transistor having a gate terminal, a drain terminal and a source terminal, and a gain amplifier with an inversion input terminal connected to the source terminal of the transistor, a non-inversion terminal for receiving a reference signal, and an output terminal connected to the gate terminal of the transistor, wherein a gain of the grain amplifier changes in proportion with a drain current of the transistor.
公开/授权文献
- US5547709A Surface treatment of opening rollers for open end spinning 公开/授权日：1996-08-20
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