发明申请
- 专利标题: Separation adjusting circuit
- 专利标题(中): 分离调整电路
-
申请号: US10520889申请日: 2003-06-27
-
公开(公告)号: US20060008090A1公开(公告)日: 2006-01-12
- 发明人: Tsuyoshi Koike , Hiroshi Miyagi
- 申请人: Tsuyoshi Koike , Hiroshi Miyagi
- 申请人地址: JP Aichi-ken 448-8671 JP Niigata-ken 943-0834
- 专利权人: Kabushiki Toyota,Niigata Seimitsu Co., Ltd.
- 当前专利权人: Kabushiki Toyota,Niigata Seimitsu Co., Ltd.
- 当前专利权人地址: JP Aichi-ken 448-8671 JP Niigata-ken 943-0834
- 优先权: JP2002203585 20020712
- 国际申请: PCT/JP03/08226 WO 20030627
- 主分类号: H04H5/00
- IPC分类号: H04H5/00
摘要:
A current amount of a current that flows in the transistor (23) of a current mirror circuit that retrieves an L−R component signal from a stereo composite signal is adjusted based on a control signal that is generated by the control circuit (25).
信息查询