发明授权
- 专利标题: Exponential circuit
- 专利标题(中): 指数电路
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申请号: US174064申请日: 1993-12-28
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公开(公告)号: US5406131A公开(公告)日: 1995-04-11
- 发明人: Guoliang Shou , Weikang Yang , Sunao Takatori , Makoto Yamamoto
- 申请人: Guoliang Shou , Weikang Yang , Sunao Takatori , Makoto Yamamoto
- 申请人地址: JPX Tokyo
- 专利权人: Yozan Inc.
- 当前专利权人: Yozan Inc.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX4-361692 19921228
- 主分类号: G06G7/16
- IPC分类号: G06G7/16 ; G04F10/10 ; G06G7/20 ; H03K4/00 ; H03K19/00
摘要:
An exponential circuit according to the present invention converts voltage level to time by using a charged voltage of RC circuit RC.sub.1, registers time as a clock number at a digital counter and performs bit shift for the registered data.
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