带上位口的16X32点阵显示屏_电子信息工程毕业论文_毕业论文天下网 关键词：LED点阵，显示，通讯 [gap=1123]Keywords: LED dot matrix, display, communication.
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LED dot-matrix LED点阵
LED dot matrix display LED点阵显示屏
LED dot-matrix board display LED大屏幕显示
LED dot-matrix screen LED点阵屏
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led dot-matrix s display led点阵显示
led dot-matrix ' s display led点阵显示
LED dot matrix display made out of very durable.
做出来的LED点阵显示很耐用。
However, the characteristics of LED dot matrix display is not only here, LED dot matrix display using a digital, and digital tube has a practical, cost advantages.
然而LED点阵显示屏的特点不仅仅于此，LED点阵显示屏用的是数码管，而数码管具有实用，便宜等优点。
It can be used to measure the luminous intensity, forward voltage, reverse current of each luminous dot in all kinds of LED luminous dot matrix.
能测试各种LED发光矩阵每个发光元的发光强度，正向压降和反向电流。
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