microprocesser
Tuesday, September 15, 2009
Interfacing of eight 7-segment digits
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Statement: Interface 8/7-segment digits (common cathode) to 8085 through 8279 and write an 8085 assembly language program to display 1 to 8 ...
8 x 4 Matrix Keyboard Interface
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Statement: Interface an 8 x 4 matrix keyboard to 8085 through 8279. ource program: MVI A, 00H : Initialize keyboard/display in encoded OUT 8...
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