Question: The standard BCD-to-7-segment decoder (such as the 74LS47 used in the lab), has active-LOW outputs. Should the 7-segment display be common-anode or common-cathode? Why do

The standard BCD-to-7-segment decoder (such as the 74LS47 used in the lab), has active-LOW outputs. Should the 7-segment display be common-anode or common-cathode? Why do you think the decoder is configured for active-LOW outputs?

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