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connection of 7 segment

bambang su bambang

i want to connection beetwen microcontroler AT89C51 with 7 segment to display 0 until F. Thank you

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    electrically, a 7-segment display is just 7 LEDs (or 8 if you include a decimal point...) that happen to be packaged together.

    So you need to start by thinking how you'd connect a single LED - then just repeat that seven times!

    Note that all the LEDs in a display usually have all their anodes connected together (common anode), or all their cathodes connected together (common cathode).

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    electrically, a 7-segment display is just 7 LEDs (or 8 if you include a decimal point...) that happen to be packaged together.

    So you need to start by thinking how you'd connect a single LED - then just repeat that seven times!

    Note that all the LEDs in a display usually have all their anodes connected together (common anode), or all their cathodes connected together (common cathode).

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