论文部分内容阅读
USB3.0十倍速的技术关键第三代通用序列传输口(USB3.0)承袭USB的便利性及多样性,一举将传输速度提升十倍,且保有对于现存USB装置的向下相容性,预期将迅速普及于个人电脑,消费电子,通讯等各式应用。现有的USB2.0缆线及连接器提供了四条信号线,包含VBus5V500mA直流供电,一对DP/DM半双工双向差分信号线,以及GND接地,
USB3.0 ten-speed technology key The third generation Universal Serial Port (USB3.0) inherits the convenience and diversity of USB, in one fell swoop ten times the transfer speed, and maintain the downward compatibility of existing USB devices, Expected to rapidly spread in personal computers, consumer electronics, communications and other applications. Existing USB2.0 cables and connectors provide four signal lines, including VBus5V500mA DC power supply, a pair of DP / DM half-duplex bidirectional differential signal lines, and GND ground,