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
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LED dot-matrix screen LED点阵屏
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led dot matrix display screen led点阵显示屏
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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