发明名称 |
SIGNAL PROCESSING CIRCUIT |
摘要 |
<p>An AC input signal including a DC component is commonly fed through a compensation resistor to a signal input terminal of each of a plurality of differential amplifiers. The DC component contained in the AC input signal is extracted through a low-pass filter including a resistor and a capacitor for being applied to a bias input terminal of each of the differential amplifiers.</p> |
申请公布号 |
CA1172319(A) |
申请公布日期 |
1984.08.07 |
申请号 |
CA19810371263 |
申请日期 |
1981.02.19 |
申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
TAGUCHI, SHINICHIRO;NAGAO, NOBUYA;OGIHARA, YUTAKA |
分类号 |
H03F3/45;(IPC1-7):H03F3/45 |
主分类号 |
H03F3/45 |
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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