[求助]crosstalk是什么?
Which of the following are types of crosstalk? (Select all that apply)<br>A. near-end crosstalk(NEXT)<br>B. jitter crosstalk(JEXT)<br>C. far end crosstalk(FEXT)<br>D. middle closed-end crosstalk(MCEXT)<br>E. power sum near-end crosstalk(PSNEXT)<br>Answer: A, C, E<br>这题好像都看不懂啊?<br> TK15.1上的 没有见过~天知道,请高人回答~! 召唤胡大!!!!!!!!!!!!!!!!!!!!!! 他看到这么多贴早跑啦,你们俩这两天贴的也够多了。看得我头大~大啊~ <br>images/upfile/2004322037.gif <br>images/upfile/20043220116.gif <br>images/upfile/200432201450.gif 唉,我也不想有这个啊? 哪里找来的题目?
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