Method and circuit for calculating multiple of uni

专利名称：Method and circuit for calculating multiple

of unit value and generating a periodicfunction

发明人：Mugishima, Kozo申请号：EP01129723.1申请日：20011213公开号：EP1215558A2公开日：20020619

专利附图：

摘要：In order to generate a multiple of a unit U, N times U, by a digital circuit isprovided, where U is a rational number and N is a natural number, the method comprises

the following steps (1) to (5). (1) Where A, B and C are natural numbers, A > 1, B > C andU = A + C/B, the values A, B and C are stored. (2) A multiple of A, N times A, and amultiple of C, N times C are generated. (3) The multiple of C is compared with the

denominator B. (4) The multiple of A is modified according to the result of the comparingstep (3). (5) The modified multiple of A is output as the multiple of U.

申请人：NEC CORPORATION

地址：7-1, Shiba 5-chome, Minato-ku Tokyo JP

国籍：JP

代理机构：Baronetzky, Klaus, Dipl.-Ing.

更多信息请下载全文后查看