Fixing a possible infinite loop problem with unit movement.
修复单位移动无限循环问题。
2
In addition, an adjustable resistor is connected in series in the series loop of the sensing unit and the inclusive unit to realize the fine regulation to the power frequency impedance.
此外在所述感性单元和容性单元的串联回路中串入一可调电阻，实现对工作频率阻抗的精细调整。
3
The whole control unit is divided into the voltage loop control and the current loop control.