1. 打开Drive Composer Entry V2.1软件,点击“编辑”→“新建”。2. 在弹出的窗口中,选择ABB变频器的型号,如ABB ACS580-01,点击“确定”。3. 在弹出的窗口中,选择“矢量控制”,点击“确定”。4. 进入矢量控制界面,设置变频器的参数,如输入电压、输入频率、输出电压、输出频率等。5. 完成...
This year they have produced they produced the year before lastA.twice many cars asB.twice as many cars asC.twice more than carsD.twice the cars of