| 梯形电路在RC移相式振荡电路中的应用 |
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| 引用本文： | 宋燕飞,李晓晓.梯形电路在RC移相式振荡电路中的应用[J].甘肃联合大学学报(自然科学版),2005,19(2):38-39. |
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| 作者姓名： | 宋燕飞 李晓晓 |
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| 作者单位： | 甘肃联合大学,理工学院,甘肃,兰州,730000 |
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| 摘 要： | 目前RC移相式振荡电路在振荡频率固定且对波形要求不高的一些电子设备中仍占有相当比重，但是对缺乏相关电路及信号系统知识的初学者而言，求其振荡频率及振荡条件竟成为一道难题．如果能适时地引入梯形电路的简单介绍，则RC移相式振荡电路的振荡频率及振荡条件可以容易地求出。
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| 关 键 词： | RC移相式振荡电路 振荡频率 振荡条件 梯形电路 |
| 文章编号： | 1672-691X(2005)02-0038-02 |
| 修稿时间： | 2003年12月31 |
Apply Ladder Network to RC Phase Shift Oscillating |
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| SONG Yan-fei,LI Xiao-xiao.Apply Ladder Network to RC Phase Shift Oscillating[J].Journal of Gansu Lianhe University :Natural Sciences,2005,19(2):38-39. |
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| Authors: | SONG Yan-fei LI Xiao-xiao |
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| Abstract: | At present,the RC phase shift oscillating still has great importance in some electronic equipments whose oscillation frequency is formed but not having high expectations for ware.However,to the beginner of lacking knowledge of relevant circuit and signal system,it becomes unexpectedly difficult to work out its oscillation frequency and oscillation condition.If we introduce the ladder-shaped circuit simple in good time,the oscillating frequency and oscillating condition of RC phase shift oscillating can be worked out easily. |
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| Keywords: | RC phase shift oscillating oscillating frequency oscillating condition ladder-shaped circuit |
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