专利内容由知识产权出版社提供
专利名称：Fir Filter
发明人：Eiichi Takahashi,Tetsuya Higuchi申请号：US10582257申请日：20041203
公开号：US20070217497A1公开日：20070920
专利附图：
摘要：A necessary number of initial stage element circuits, intermediate stageelement circuits, and final stage element circuits are connected in cascade and combinedin parallel arrangement simultaneously. The partial sum output data on the elementcircuits is synchronized with the inner partial sum data. In this way, it is possible to
configure a high-speed high-order and high-precision FIR filter, i.e., a large-scale digitalfilter. Thus, it is possible to manufacture a high-order and high-precision FIR filter capableof high-speed operation of 2 GHz or above at a low cost.
申请人：Eiichi Takahashi,Tetsuya Higuchi
地址：Ibaraki JP,Ibaraki JP
国籍：JP,JP
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