| 放大器低压下增益升高原因的讨论及解决方法 |
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| 引用本文： | 房永钢.放大器低压下增益升高原因的讨论及解决方法[J].济宁师范专科学校学报,2003,24(5):8-9. |
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| 作者姓名： | 房永钢 |
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| 作者单位： | 济宁师专物理系 山东济宁272025 |
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| 摘 要： | 负反馈放大器在开关机时会产生增益升高的现象，严重时会造成整个系统瞬时崩溃。本文详细讨论产生增益升高的原因，并给出了具体的解决方法。
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| 关 键 词： | 负反馈放大器 电源电压 增益升高 稳定富余量 工作频率 幅度富余量 相位富余量 |
| 文章编号： | 1004-1877(2003)05-0008-02 |
| 修稿时间： | 2003年4月8日 |
Analysis of and Solutions to the Problem of the Increase in Gain with the Low Voltage of the Amplifier |
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| FANG Yong-gang.Analysis of and Solutions to the Problem of the Increase in Gain with the Low Voltage of the Amplifier[J].Journal of Jining Teachers College,2003,24(5):8-9. |
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| Authors: | FANG Yong-gang |
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| Abstract: | Negative feedback amplifiers tend to increase the gain when computers are switched on and off. A big increase may cause instantaneous breakdown of the whole system. This paper analyzes in detail the causes of the gain increase and gives specific solutions to this problem. |
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| Keywords: | negative feedback gain steady redundancy |
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