1) adder tree
加法树
1.
Compared with traditional FPGA,the new advanced FPGA StratixⅡpossesses some good characteristics in realizing the functions of general arithmetic and adder tree,such as less resource use,high frequency and flexibility.
与传统的FPGA相比,采用自适应逻辑模块架构的新一代高端FPGA StratixⅡ在完成通用算术和加法树功能上具有占用资源少、工作频率高、设计灵活等优点。
2.
This architecture features symmetric folding and pipelined adder trees.
提出了平方根升余弦(SRRC)滤波器的一种直接型对称折叠和流水线加法树的规整结构。
2) Wallace tree adder
Wallace树加法器
3) tree adder
树型加法器
1.
Based on cell fault model, the paper studies test pattern generation and self test of tree adder, which is frequently used in the high performance processors.
首先分析了树型加法器的原理 ,总结了其运算特性 。
4) add-tree function
加法树乘法器
1.
In the design of FIR based on FPGA,in order to increase FIR processing speed ,this paper brings a new method that use add-tree function and linear phase, and the implementation was simulated through FPGA software QuartusII which was produced by Altera Ltd.
在基于FPGA的对称型FIR数字滤波器设计中,为了提高速度和运行效率,提出了使用线性相位结构和加法树乘法器的方法,并利用Altera公司的FPGA开发软件QuartusII进行仿真实现。
5) adder tree multiplication
加法器树形乘法
6) prefix tree-like adder
前置树型加法器
1.
The problem of path delay fault test is addressed in this paper for parallel-prefix tree-like adders,which are kinds of high-speed adders.
时延故障对高速运算电路性能有着关键性的影响,本文对其中之一的并行前置树型加法器的通路时延故障测试作了研究。
补充资料：海南龙血树（小花龙血树）
百合科Liliaceae
乔木状，高3-4m。叶聚生于茎和枝顶，几呈套叠状，长约70cm，抱茎，无柄。圆锥花序长约30cm，花序轴无毛或近无毛。分布于海南西南部，生于背风区的干燥砂土上。越南、柬埔寨也有分布。国家三级保护濒危种。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条