专利检索 ap:("NEC Corporation") AND inv:"Toshihiro Katou" 第 1 页

1.

发明授权
Voltage adjusting circuit and method for adjusting voltage 有权

公开(公告)号：US10396648B2

公开(公告)日：2019-08-27

申请号：US15841591

申请日：2017-12-14

申请人： NEC Corporation

发明人： Toshihiro Katou

IPC分类号： H02M5/46 , H02M1/00 , G05F1/10 , G05F1/46

摘要： A voltage adjusting circuit includes a variable current generating means for generating a variable current to be supplied to a power source line, a decision voltage generating means for generating a decision voltage by using a power source voltage of the power source line, and power source noise detecting means for detecting power source noise of the power source line by using the power source voltage of the power source line and the decision voltage.