Embedded Processors
Mostrando 13-19 de 19 artigos, teses e dissertações.
-
13. Exploração do espaço de projeto de arquiteturas reconfiguráveis em arranjos / Design space exploration for array reconfigurable architectures
Current applications of signal processing in embedded systems demand hardware solutions with high processing power and low consumption. Moreover, these solutions must be scaled allowing easy adaptation in order to follow technological advances in the construction of integrated circuits. Coarse-grained reconfigurable array processors architectures allow to at
Publicado em: 2006
-
14. A time Petri net based approach for software synthesis in Hard Real-Time embedded systems with multiple processors / A time Petri net based approach for software synthesis in Hard Real-Time embedded systems with multiple processors
Atualmente, sistemas embarcados sÃo ubÃquos. Em outras palavras, eles estÃo em todos os lugares. Desde utilitÃrios domÃsticos (ex: fornos microondas, refrigeradores, videocassetes, mÃquinas de fax, mÃquinas de lavar roupa, alarmes) atà equipamentos militares (ex: mÃsseis guiados, satÃlites espiÃes, sondas espaciais, aeronaves), nÃs podemos encont
Publicado em: 2006
-
15. Algoritmos para alocação de recursos em arquiteturas reconfiguraveis
Recent work in reconfigurable architectures shows that they ofter a better performance than general purpose processors (GPPs), while offering more exibility than ASICs (Application Specific Integrated Circuits). A reconfigurable architecture can be adapted to implement different applications, thus allowing the specialization of the hardware according to the
Publicado em: 2005
-
16. Desenvolvimento de uma rede CAN utilizando DSPS
In recent years, there has been a major adoption of digital signal processors (DSPs) technology in a variety of embedded control applications. Typical industrial applications include high-performance servo drivers in applications like machine tools and robotics. Beyond the processing power, modern automation technology is characterized by increasing decentra
Publicado em: 2004
-
17. Um ambiente para geraÃÃo automÃtica de biblioteca de componentes de comunicaÃÃo em sistemas embarcados distribuÃdos
design environment that support these kind of projects. The co-design of distributed embedded systems is an even more challenger task, because each methodology phase has to take into consideration the physical restrictions imposed by the systems features. One of the distributed embedded systems co-design challenges is the generation of communication between
Publicado em: 2003
-
18. Alocação global de registradores de endereçamento para referencias a vetores em DSPs
The technological advances in computing systems have stimulated the growth of the embedded systems market, which is continuously becoming more ordinary in people s lives, for example in mobile phones, palmtops and automotive control systems. Because of their characteristics, these new applications demand the combination of low cost, high performance and low
Publicado em: 2002
-
19. Escalonamento de instruções em arquiteturas VLIW particionadas explorando Bypassing de operandos
The untiring search for faster machines, alIied to the great technological advances in the field of integrated circuits conception, brought out the Very Long Instruction Word architectures from an amorphous status to reality. Although they have appeared recently as real chips [1], the VLIW machines were idealized some decades ago [13, 16, 22, 23]. The microp
Publicado em: 2001