作者yaote ()
看板Electronics
标题[问题]请大家帮帮忙,有关运算放大器
时间Fri Jan 11 10:48:34 2008
大家好,小弟现在在念电机所,以前是资工系的,对电机电子非常不在行,这次
有几个问题希望大家能帮忙,谢谢:
1.Using 741 and set up a inverting amplifier, to investigate the frequency
response of the closed loop amplifier. What are the open loop -3dB corner
frequency, the unity gain frequency.
老师叫我们用pspice模拟一个反相741的放大器,然後从close loop 的 frequency
去推倒出741的-3dB的open loop corner frequency 跟 unity gain frequency.
感激!!
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※ 编辑: yaote 来自: 152.78.254.5 (01/11 10:50)
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