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在使用《模拟电子技术基础》讲授反馈放大器极一零点校正时,我们遇到了困难,“教材”在309页画出引入极一零点校正元件的电路及等效电路如图1所示,据图,在满足
We encountered difficulties when teaching the zero-point correction of a feedback amplifier using “Fundamentals of Analog Electronic Technology”. The “Teaching Material” draws on page 309 the circuit that introduces a zero-point correction element and its equivalent circuit. As shown in Figure 1, According to the figure, in satisfaction