短語詞組短語electric current negative feedback control 電流負(fù)反餽控制current feedback control method 電流反餽控制方法current feedback tracking control 電流反餽跟蹤控制feedback hysteresis current control 滯環(huán)控制Inductor -current feedback double-loops control 電感電流反餽雙環(huán)控制 返回 current feedback control