发明申请
- 专利标题： Distance measuring device
- 专利标题（中）： 距离测量装置
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申请号： US10516584申请日： 2003-05-26
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公开(公告)号： US20050172696A1公开(公告)日： 2005-08-11
- 发明人: Dierk Schmidt , Joerg Stierle , Peter Wolf
- 申请人： Dierk Schmidt , Joerg Stierle , Peter Wolf
- 优先权： DE1023944802 20020828
- 国际申请： PCT/DE03/01686 WO 20030526
- 主分类号： G01S17/36
- IPC分类号： G01S17/36 ; G01S7/35 ; G01S7/491 ; G04D7/00
摘要：
The present invention is directed to a distance measuring device comprising at least one oscillator (26) which produces a basic signal at a fundamental frequency (f0) and a first circuit device (30) which produces a first signal at a first frequency (f1) which is higher than the fundamental frequency (f0), wherein the first circuit device (30) comprises at least one PLL circuit (32) and one VCO circuit (34).
公开/授权文献
- US07262863B2 Distance measuring device 公开/授权日：2007-08-28
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