短語詞組短語negative feedback configuration of circuit 反饋放大電路Dynamic configuration of digital circuit 動態(tài)配置數(shù)字電路circuit configuration 電路結(jié)構(gòu)equipping circuit configuration 安裝接線圖circuit configuration is simple 電路結(jié)構(gòu)簡單magnetic circuit configuration 磁路結(jié)構(gòu)circuit configuration mode 接線方式bridge -circuit configuration 橋形接線double circuit vertical configuration 雙回路垂直排列 返回 configuration circuit