【導讀】不僅是以太網和USB等(deng)有(you)線(xian)通(tong)信(xin)，在(zai)無(wu)線(xian)通(tong)信(xin)領(ling)域(yu)，用(yong)一(yi)個(ge)傳(chuan)輸(shu)介(jie)質(zhi)，即(ji)一(yi)根(gen)天(tian)線(xian)實(shi)現(xian)數(shu)據(ju)通(tong)信(xin)和(he)無(wu)線(xian)供(gong)電(dian)的(de)技(ji)術(shu)開(kai)發(fa)也(ye)日(ri)益(yi)活(huo)躍(yue)。這(zhe)是(shi)因(yin)為(wei)比(bi)起(qi)各(ge)自(zi)用(yong)不(bu)同(tong)天(tian)線(xian)，隻(zhi)用(yong)一(yi)根(gen)天(tian)線(xian)可(ke)以(yi)削(xue)減(jian)安(an)裝(zhuang)麵(mian)積(ji)和(he)部(bu)材(cai)成(cheng)本(ben)。