DVDD3318_A DVDD3318_B DVDD3188_C指的是什么

Group A operates at the voltage of
power supply DVDD3318_A. Group B operates at the voltage of power supply DVDD3318_B. Group C operates at the voltage of power
supply DVDD3318_C.

这个A B C指的是什么啊？

Victorsunhao：

回复 noaming:

你好，我用的是6748