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1.发明授权Control device for the change of the driving modality of an electromagnetic load 有权控制用于改变电磁Antriebsmodalität的负载装置
公开(公告)号：EP2237405B1
公开(公告)日：2013-02-20
申请号：EP10158288.0
申请日：2010-03-30
Applicant: STMicroelectronics Srl
Inventor： Galbiati, Ezio , Peritore, Roberto , Bartolini, Michele , Mirabelli, Agostino
CPC classification number: H02P6/08 , G11B5/022 , G11B5/5547 , H02P6/085 , H02P6/22 , H02P25/034
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2.发明授权Prevention of noise due to concurrent signals of H-bridge driving of a voice coil motor 有权防止由于竞争信号紊乱的音圈电动机的H桥的控制
公开(公告)号：EP1865505B1
公开(公告)日：2010-08-11
申请号：EP06425391.7
申请日：2006-06-09
Applicant: STMicroelectronics Srl
Inventor： Maiocchi, Giuseppe , Galbiati, Ezio , Boscolo Berto, Michele
CPC classification number: G11B5/02 , G11B5/022 , G11B2005/001 , H02P25/034
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