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推导了各类型单级低频放大器最佳静态工作点的计算公式,并以分压式偏置电路为例,采用戴维南定理、节点电位法等特殊解法,讨论了求解放大电路的静态工作点。
The calculation formula of optimal static operating point of each type of single-stage LF amplifier is deduced. Taking partial pressure bias circuit as an example, the static operating point of the amplifier circuit is discussed by using the special solution such as Thevenin theorem and node potential method.