发明授权
US4507795A Apparatus and method for locating leading and trailing edges of RF pulses
失效
用于定位RF脉冲的前沿和后沿的装置和方法
- 专利标题： Apparatus and method for locating leading and trailing edges of RF pulses
- 专利标题（中）： 用于定位RF脉冲的前沿和后沿的装置和方法
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申请号： US465981申请日： 1983-02-14
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公开(公告)号： US4507795A公开(公告)日： 1985-03-26
- 发明人: Carl M. Wagner
- 申请人： Carl M. Wagner
- 申请人地址： IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： H03K5/08
- IPC分类号： H03K5/08 ; H03K5/1534 ; H03K5/153
摘要：
An apparatus and method for accurately locating the edges of RF pulses is suitable for use in position determining receivers and the like. Matched detector channels, one of which is attenuated for use as a threshold, are compared after one has been delayed to produce a comparator transition coincident with either the leading, the trailing, or both edges of the input RF pulses.
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