单片机。编程。实现流水灯循环不断。8个发光二极管。晶振为6mhz_百度知...答:用的是P1口org 000h start:mov r0,#07h mov r1,#07h mov a,#01h mov p1,a acall time loop1:RL a mov p1,a acall time djnz r0,loop1 loop2:rr a mov p1,a acall time djnz r1,loop2 ljmp start time:MOV R5,#20 LP3:MOV R6,#100 LP2:MOV R7,#100 LP1:DJNZ R7,LP1...