发明名称 Initializing a carry chain in a programmable logic device
摘要 A logic circuit includes a first series of logic elements. Each logic element has a look-up table (LUT) and a dedicated adder to implement an arithmetic mode in the logic element. The logic circuit also includes a carry chain connecting the first series of logic element, and an initialization circuit connected to the carry chain to initialize the carry chain.
申请公布号 US7061268(B1) 申请公布日期 2006.06.13
申请号 US20040801242 申请日期 2004.03.15
申请人 ALTERA CORPORATION 发明人 LEE ANDY L.;NGO NINH;BETZ VAUGHN;LEWIS DAVID;PEDERSEN BRUCE;SCHLEICHER JAMES
分类号 H03K19/177 主分类号 H03K19/177
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