用单片机实现一位数码管显示

正文摘要:

ORG 0000H SJMP MAIN ORG 000BH SJMP T0_ISR ORG 0030H MAIN:CLR A MOV PTRD , #TABLE MOVC A ,@A+DPTR MOV P0 , A MOV TMOR,#01H MOV TH 0,#0D8H MOV Tl0,#0EFH SETB ET0 SETB EA SETB TR0 PD: CJNE R0,#100,$ INC ...