A driving unit is connected to the first substrate and outputs a commonvoltage.
驱动单元连接到第一基板,并输出公共电压。
2
Each module is controlled by voltage current two closed loops. The commonvoltage loop controls system output voltage & frequency, and generates a common reference current signal.
Each module is controlled by voltage-current two closed-loops. The commonvoltage loop controls system output voltage & frequency, and generates a common reference current signal.