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USB is a 4-pin serial peripheral bus that is capable of cascading low/medium speed peripherals (less than 10Mbit/s, but the
newly design USB2.0 has a fancy speed up to 480Mbps) such as keyboard, mouse, joystick, scanner, printer and modem. With
USB, the traditional complex cables from back panel of your PC can be eliminated.
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.
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Compared to traditional USB 1.0/1.1 with the speed of 12Mbps, USB 2.0 has a fancy speed up to 480 Mbps that is 40 times
faster than the traditional one. Except for the speed increase, USB 2.0 supports old USB 1.0/1.1 software and peripherals,
offering impressive and even better compatibility to customers.
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NEC’s Virtual Channel Memory (VCM) is a new DRAM core architecture that dramatically improves the memory system’s ability
to service multimedia requirements. VCM increases memory bus efficiency and performance of any DRAM technology by
providing a set of fast static registers between the memory core and I/O pins. Using VCM technology results in reduced data
access latency and reduced power consumption.
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A compressed file format to reduce file size. To unzip file, run shareware PKUNZIP (
http://www.pkware.com/
) for DOS and other
operating system or WINZIP (
http://www.winzip.com/
) for windows environment.