The Universal serial bus technology comes as a response to the increasing demands for unified interfaces and the need for flexible easy-to-use products for personal computers. Integrating this technology in to PBXs, ISDN ICs and multimedia communication systems can play an important role in the integration of telecommunication and computer technologies. The development of high-density devices with increased speed, consequently fall of per-chip costs and flexibility has made them suitable for a variety of high performance and computationally intensive applications. In this paper the hardware design approach for implementing packet delimiters function for USB in chip and this is the best solution, which reduces power requirement, size and also cost to approximately 1/N of the conventional approach.
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