The Floating Point Arithmetic
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. ImplementaÃÃo em FPGA de um mÃdulo multiplicador e acumulador aritmÃtico de alto desempenho para nÃmeros em ponto flutuante de precisÃo dupla, padrÃo IEEE 754
Os FPGAs (Field Programable Gate Array) tÃm sido considerados como uma opÃÃo atrativa no desenvolvimento de co-processadores de aplicaÃÃo especÃfica para sistemas computacionais de alto desempenho. Tradicionalmente, entretanto, estes dispositivos vinham sendo empregados apenas para implementar sistemas que nÃo demandassem um uso intensivo de operaÃÃ
Publicado em: 2008
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2. Geometric classification tests using interval arithmetic in b-rep solid modeling
In this work, the use of interval arithmetic is considered to increase robustness of geometric classification algorithms in B-Rep solid modeling systems. The classification algorithms, also known as incidence tests, are important to keep the consistency between topology and geometry in a solid model during the application of Boolean operations. An error in t
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2003-12
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3. ANALYSIS AND SYNTHESIS OF LIMIT CYCLE FREE RECURSIVE DIGITAL FILTERS / ANÁLISE E SÍNTESE DE FILTROS DIGITAIS RECURSIVOS IMUNES A CICLO LIMITE
This thesis presents a method for analysis of zero-input limit cycles due to quantization, in digital filters realized with floating point arithmetic. Conditions for absence of limit cycles are easily derived by computational calculus. The method of analysis is applicable to generic structures of any order. Following this, a method is presented a method for
Publicado em: 1990