发明授权
- 专利标题: Method of nonlinear A/D conversion
- 专利标题(中): 非线性A / D转换方法
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申请号: US12406申请日: 1987-02-09
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公开(公告)号: US4764751A公开(公告)日: 1988-08-16
- 发明人: Hideaki Kimura
- 申请人: Hideaki Kimura
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX61-25552 19860207
- 主分类号: H04N1/407
- IPC分类号: H04N1/407 ; H03M1/00 ; H03M1/58
摘要:
A non-linear analog-to-digital converter in which an output of a non-linear analog-to-digital conversion circuit is applied to a look-up table memory. The contents of the look-up table are adjusted to compensate for variance in the conversion circuit or to provide a different conversion.
公开/授权文献
- US5878800A Rectangular opening box cutting apparatus 公开/授权日:1999-03-09
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