短語詞組短語Input short circuit detection 産品輸入短路檢測input protect circuit 輸入保護電路capacity input smoothing circuit 電容輸入平滑電路input resonant circuit 輸入諧振電路input complement circuit 輸入求補電路input smoothing circuit 輸入平波電路input regulating circuit 輸入調理電路input equivalent circuit 輸入等傚電路high input resistance circuit 高輸入電阻電路 返回 input circuit