发明名称 |
Digital finite impulse response filter and method |
摘要 |
An input analogue signal is converted to a two-valued signal and then it is supplied to each encoder. Each gate signal forming circuit forms a gate signal based on an input digital signal. Each encoder encodes the above stated two-valued signal, an encoding function thereof being determined based on the above stated gate signal. As a result, each encoder outputs a result of multiplication of the two-valued signal and the digital signal in the form of a binary digital signal.
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申请公布号 |
US4982354(A) |
申请公布日期 |
1991.01.01 |
申请号 |
US19880204956 |
申请日期 |
1988.05.31 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
TAKEUCHI, SUMITAKA;OKADA, KEISUKE |
分类号 |
G06F7/60;H03H17/02;H03H17/06 |
主分类号 |
G06F7/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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