对于共阴极数码管显示器，为使得数码管不显示任何内容，应在段码线上输入。 - 查题网

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成人高等教育 / 单片机原理及应用

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对于共阴极数码管显示器，为使得数码管不显示任何内容，应在段码线上输入。

A、
FFH
B、
80H
C、
1FH
D、
00H

积分

单片机原理及应用

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