发明名称 DIGITAL FILTER
摘要 PURPOSE:To enable the digital filter shortening the operational time and increasing the multiplicity, by recording the information corresponding to the combination of each m bit of Xn, Xn-1, Xn-2, Yn-1, Yn-2 in the ROM, and by taking the addition required by approximately 1/m.
申请公布号 JPS52120650(A) 申请公布日期 1977.10.11
申请号 JP19760036046 申请日期 1976.04.02
申请人 HITACHI LTD 发明人 KOSUGI HIROSHI
分类号 H03H17/04 主分类号 H03H17/04
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