题目内容
(请给出正确答案)
[主观题]
a bcd-to-7-segment decoder has 0100 on its inputs. the active outputs are 0100是七段显示译码器的输入,则输出端为有效电平的是
A BCD-to-7-segment decoder has 0100 on its inputs. The active outputs are 0100是七段显示译码器的输入,则输出端为有效电平的是
A、a, c, f, g
B、b, c, f, g
C、b, c, e, f
D、b, d, e, g
提问人:网友jessecool
发布时间:2022-01-07