发明公开
EP2037580A4 DIGITAL FILTER DEVICE, PHASE DETECTION DEVICE, POSITION DETECTION DEVICE, AD CONVERSION DEVICE, ZERO CROSS DETECTION DEVICE, AND DIGITAL FILTER PROGRAM
有权
数字滤波器配置,其相位检测装置,位置检测装置,AD实施安排,NULL经过检测系统和数字过滤程序
- 专利标题: DIGITAL FILTER DEVICE, PHASE DETECTION DEVICE, POSITION DETECTION DEVICE, AD CONVERSION DEVICE, ZERO CROSS DETECTION DEVICE, AND DIGITAL FILTER PROGRAM
- 专利标题(中): 数字滤波器配置,其相位检测装置,位置检测装置,AD实施安排,NULL经过检测系统和数字过滤程序
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申请号: EP07745268申请日: 2007-06-14
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公开(公告)号: EP2037580A4公开(公告)日: 2014-02-19
- 发明人: YOKOKAWA NARUTOSHI , SATO SHOUICHI
- 申请人: TOSHIBA MACHINE CO LTD
- 专利权人: TOSHIBA MACHINE CO LTD
- 当前专利权人: TOSHIBA MACHINE CO LTD
- 优先权: JP2006183817 2006-07-03
- 主分类号: H03K5/1536
- IPC分类号: H03K5/1536 ; G01D5/245 ; H03K5/1254 ; H03K5/26 ; H03M1/08 ; H03M1/50
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