发明授权
US5396241A Method and apparatus for digitally controlled linearization of an analog
signal
失效
用于数字控制线性化模拟信号的方法和装置
- 专利标题： Method and apparatus for digitally controlled linearization of an analog signal
- 专利标题（中）： 用于数字控制线性化模拟信号的方法和装置
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申请号： US12648申请日： 1993-02-03
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公开(公告)号： US5396241A公开(公告)日： 1995-03-07
- 发明人: Gregory H. Ames , Austin L. Widener
- 申请人： Gregory H. Ames , Austin L. Widener
- 申请人地址： CO Colorado Springs
- 专利权人： Kaman Instrumentation Corporation
- 当前专利权人： Kaman Instrumentation Corporation
- 当前专利权人地址： CO Colorado Springs
- 主分类号： G01D3/02
- IPC分类号： G01D3/02 ; H03M1/06
摘要：
A method and apparatus for linearizing an analog signal. The signal is converted into a digital form and digital gain and offset words are fetched based upon the value of the measurement signal and any other parameters which affect linearity, such as temperature for example. The digital gain and offset words are converted to analog values and inserted into an analog signal path of the measurement signal.
公开/授权文献
- USPP6407P Cherry tree, "Tulare" 公开/授权日：1988-11-22
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