极高的数据通信速度使得3 G手机的增值服务前景一直被看好，如多媒体通信、游戏下载、可视电话会议等。
The supreme data transfer speed provides 3g mobile phone a bright future in service proliferation such as multimedia communication, game download and video-telephone meeting.
该接口采用双端口FIFO缓冲存储技术，实现两机间不同I／O速度的数据通信。
The interface uses a circuit based on dual port FIFO buffer memory to realize data transfer of different I/O velocity between the two computers.
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