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Hi all, I am new to this controller,I want to interface the 7 segment LED(common anode) with P89LPC932,i have to display 0 to 999 on display.I am using 3 seven segment LED displays.Are their any sample programe for this? Thanks n regards kanaka
How is the question. By transistors? Logic chips? a display driver? Once you choose the method, the code will follow.
I must add one more decision to be made How is the question. By transistors? Logic chips? a display driver?, multiplexed or not Once you choose the method, the code will follow. one added bit: if your LED segements use less than, say, 20 mA, the multiplexing typically is the wrong choice (more complicated, more expensive). Erik