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chandrasekar
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Counter programming
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Counter
MOV TM0D,#01010000B MOV TL1,#00HMOV TH1,#00HSETB P3.5
AGAIN: SETB TR1 BACK: MOV A,TL1
MOV B,TH1 MOV P2,A MOV P1,BJNB TF1,BACK CLR TR1 CLR TF1 SJMP AGAIN