With embedded systems rapidly growing in complexi- ty,designers are facing new challenges:with the cost of implement a 32 bit Microcontrollers(MCU)based system today being the same as that of a 16 bit solution,8 bit a...With embedded systems rapidly growing in complexi- ty,designers are facing new challenges:with the cost of implement a 32 bit Microcontrollers(MCU)based system today being the same as that of a 16 bit solution,8 bit and 16 bit mCUs are increasing giving way to more scalable, higher performance 32 bit systems on chip(SoC)in展开更多
文摘With embedded systems rapidly growing in complexi- ty,designers are facing new challenges:with the cost of implement a 32 bit Microcontrollers(MCU)based system today being the same as that of a 16 bit solution,8 bit and 16 bit mCUs are increasing giving way to more scalable, higher performance 32 bit systems on chip(SoC)in
基金Supported by the National Natural Sciences Foundation of China (No. 61064002)the Program for New Century Excellent Talents in University China (No. Degrte NCET-06-0756)
文摘In this paper, the concepts of （α,β） vague mappings, surjective （α,β） vague mappings, injective （α,β） vague mappings, bijective （α,β） vague mappings, （α,β） adjoin vague mappings, （α,β） vague monomorphism, （α,β） vague epimorphism, （α,β） vague isomorphism, （α,β） Vague par-tition are introduced through the so-called （α,β） hierarchical divide vague relations We extend the results on fuzzy mappings, and obtain some of their properties.
