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本文从维修305C型数字相位计出发,介绍一种适合替换仪器内部“延迟选择固体组件”的实用模拟电路,仅供有关同志参考。
In this paper, starting from repairing 305C digital phase meter, a practical analog circuit that is suitable for replacing the “delayed selection of solid components” within the instrument is introduced, which is for reference only.