各ge位wei大da蝦xia,你ni們men好hao剛gang用yong這zhe變bian頻pin器qi,聽ting說shuo要yao加jia同tong步bu卡ka來lai控kong製zhi速su度du及ji跟gen蹤zong,也ye這zhe是shi控kong製zhi跟gen主zhu機ji的de速su度du進jin而er實shi質zhi是shi控kong製zhi了le材cai料liao放fang料liao張zhang力li,我wo在zai想xiang除chu非fei是shi由you伺si服fu組zu成cheng的de係xi統tong直zhi接jie接jie受shou伺si服fu脈mai衝chong通tong過guo比bi例li來lai控kong製zhi其qi速su度du及ji速su度du調tiao整zheng,但dan如ru果guo沒mei有you伺si服fu的de話hua需xu要yao同tong步bu卡ka嗎ma?也ye這zhe是shi說shuo這zhe同tong步bu卡ka有you什shen麼me用yong什shen麼me時shi候hou用yong?謝謝!!