| 放大电路中的反馈快速判断教学方法 |
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| 引用本文： | 王晓明,王庆亮,王春岩.放大电路中的反馈快速判断教学方法[J].鞍山钢铁学院学报,2011(6):601-604. |
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| 作者姓名： | 王晓明 王庆亮 王春岩 |
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| 作者单位： | [1]辽宁科技大学电子信息与工程学院,辽宁鞍山114051 [2]鞍山师范学院附属卫生学校,辽宁鞍山114028 |
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| 摘 要： | 放大电路中的反馈组态是《模拟电子技术基础》课的重点和难点，在教学和实践应用中通常会出现问题。深入揭示放大电路中的反馈组态快速判断方法是十分必要的。通过分析放大电路的入出端、信号传递路径、同反相端判断、信号和反馈入端比较方式以及反馈来源等本质信息规律，得出了快速判断放大电路中反馈组态的方法和简捷规律性结论。
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| 关 键 词： | 放大电路 反馈 反馈性质快速判断 |
On teaching method of feedback quick judgement in amplifier circuit |
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| WANG Xiao-mingI,WANG Qing-liang,WANG Chun-yan.On teaching method of feedback quick judgement in amplifier circuit[J].Journal of Anshan Institute of Iron and Steel Technology,2011(6):601-604. |
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| Authors: | WANG Xiao-mingI WANG Qing-liang WANG Chun-yan |
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| Affiliation: | 1 (1. School of Electronic and Information Engineering, University of Science and Technology Liaoning,Anshan 114051 ,China; 2. Attached Health School,Anshan Normal University, Anshan l14028,China) |
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| Abstract: | The feedback configuration in amplifier circuit is the emphasis and Electronic Technology. Therefore, it is very necessary to reveal the feedback is obtained by analyzing the input and output end, signal transmission path, back source of amplifier circuit. difficulty in the course of Analog quick judgement method, which direction judgement, and feed-back source of amplifier circuit. |
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| Keywords: | amplifying circuit feedback fast judgment of feedback property |
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