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(AL)=05H, (BL)=0F8H (AL)=81H, (BL)=0A2H (AL)=0B6H, (BL)=87H (AL)=68H, (BL)=74H
90H,05H 90H,00H 78H,05H 78H,00H
(A=05H, (B=0F8H (A=81H,(B=0A2H (A=68H, (B=74H (A=0B6H,(B=87H
(A=05H, (B=0F8H (A=81H, (B=0A2H (A=0B6H, (B=87H (A=68H, (B=74H
NOTAL ANDAL,0FH XORAL,0FH ORAL,0FH
MOV TMOD,#01H MOV TMOD,#05H MOV TMOD,05H MOV TCON,#05H
MOVTMOD,#02H MOVTMOD,#03H MOVTMOD,#04H MOVTMOD,#05H
(AL)=05H, (BL)=0F8H (AL)=81H,(BL)=0A2H (AL)=68H, (BL)=74H (AL)=0B6H,(BL)=87H
2003年04月05日 2003年04月01日 2003年03月31日 2003年04月04日 2003年04月30日
NOT BL AND BL XOR BL,0FH OR BL,0FH
MOV TMOD,#01H MOV TMOD,10H MOV TMOD,#05H MOV TCON,#05H
AND BL NOT BL XOR BL,OFH OR BL,OFH