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德國BARKSDALE電(dian)(dian)子式(shi)(shi)顯(xian)(xian)(xian)示器性(xing)價比高 德國BARKSDALE電(dian)(dian)子式(shi)(shi)顯(xian)(xian)(xian)示器是(shi)指利用電(dian)(dian)子技術將不可感(gan)(gan)知的信號(hao)變成(cheng)可感(gan)(gan)知信號(hao)的信息顯(xian)(xian)(xian)示裝置(zhi)。具有占(zhan)用空間小，顯(xian)(xian)(xian)示格(ge)式(shi)(shi)靈活(huo)可變，能同時綜合顯(xian)(xian)(xian)示多種信息等優點。正在逐步(bu)取代機電(dian)(dian)儀表及其他(ta)顯(xian)(xian)(xian)示形式(shi)(shi)而成(cheng)為(wei)重要的顯(xian)(xian)(xian)示方(fang)式(shi)(shi)。