-
公开(公告)号：US20180123451A1
公开(公告)日：2018-05-03
申请号：US15346618
申请日：2016-11-08
申请人： GN Hearing A/S
CPC分类号： H02M3/07 , H02M1/14 , H02M2001/0048
摘要： The present disclosure relates to a switched capacitor DC-DC converter configured for converting a DC input voltage into a higher or lower DC output voltage. The switched capacitor DC-DC converter comprises an output voltage regulator utilizing a feedback loop with a multi-level quantizer configured to convert a lowpass filtered control signal into a corresponding digital control signal.
-
公开(公告)号：US20190246223A1
公开(公告)日：2019-08-08
申请号：US16384459
申请日：2019-04-15
申请人： GN HEARING A/S
CPC分类号： H04R25/602 , H02M3/07 , H03F3/183 , H03F3/217 , H03F2200/03 , H04R25/00 , H04R25/02 , H04R25/04 , H04R2225/31 , H04R2225/59
摘要： The present disclosure relates to a hearing instrument comprising a rechargeable battery source providing a battery supply voltage and a switched capacitor DC-DC converter comprising a DC input coupled to the battery supply voltage for converting the battery supply voltage into a higher or lower DC output voltage. The hearing instrument comprises at least one active circuit connected to the DC output voltage for energizing active components of the at least one active circuit.
-
公开(公告)号：US20180124529A1
公开(公告)日：2018-05-03
申请号：US15346630
申请日：2016-11-08
申请人： GN Hearing A/S
CPC分类号： H04R25/602 , H02M3/07 , H03F3/183 , H03F3/217 , H03F2200/03 , H04R25/00 , H04R25/02 , H04R25/04 , H04R2225/31 , H04R2225/59
摘要： The present disclosure relates to a hearing instrument comprising a rechargeable battery source providing a battery supply voltage and a switched capacitor DC-DC converter comprising a DC input coupled to the battery supply voltage for converting the battery supply voltage into a higher or lower DC output voltage. The hearing instrument comprises at least one active circuit connected to the DC output voltage for energizing active components of the at least one active circuit.
-
-
搜索结果
3 条记录 (耗时 0.013 秒)
