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有个基本运放电路不会分析,求教。



最近在ti书上(运算放大器权威指南 第四版)看到一个运放电路,自己读书那会没好好学习,压根没有头绪。不知道怎么分析,请各路大神指导下。

书上直接给出的公式如下图: