发明名称 Digital signal processor
摘要 This invention relates to a digital signal processor equipped with a RAM having the functions of reading memory from a first address and outputting it to a predetermined bus and writing the memory into the second address designated in the same memory cycle in order to make product/sum calculation necessary for filter calculation.
申请公布号 US4959815(A) 申请公布日期 1990.09.25
申请号 US19880184242 申请日期 1988.04.21
申请人 HITACHI, LTD. 发明人 WADA, HIROHUMI
分类号 G06F17/10;G11C7/00;H03H17/02 主分类号 G06F17/10
代理机构 代理人
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