It can margin supplies with either positive or negative control
问题描述：
It can margin supplies with either positive or negative control
within a range of 0.3V to VDD depending on the
specified range of the converte
中的margin 翻译?
答
margin
n.
页边的空白,(湖、池等的)边缘,极限,利润,差数,(时间、金额等的)富余
vt.
加边于,加旁注于