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正弦波振荡电路的负阻分析方法
资料介绍
负电阻是一种满足欧姆定律的有源元件,它具有中和正电阻的作用。本文试图从能量的角度,利用负电阻的概念对一般正弦波振荡电路进行分析。通过对文氏桥式振荡电路、电容三点式振荡电路的分析,验证了本文分析方法的正确性。本文的讨论可供讲授电路理论或模拟电子技术课程的教师参考。
Negative resistor is active element that satisfies Ohm＇s law. It has the effect of neutralizing positive resistors. This paper derives the start-up condition of the general sinusoidal oscillating circuits by using the concept of negative resistor from the energy view. The correctness of the analysis method has been verified through the discussion of Wen＇s bridge oscillator and three-point capacitor oscillator. The analysis results are helpful for the teaching of Circuits.
部分文件列表
| 文件名 | 大小 |
| 正弦波振荡电路的负阻分析方法.pdf | 160K |
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