汇编语言编辑按键控制流水灯,p1.0,p1.1接按键,p0口接8个灯,一个按键按...答:KEYL EQU P1.0 KEYR EQU P1.1 DAT EQU P0 ORG 0000H LJMP MAIN ORG 0030H MAIN:MOV A,#0FEH LOOP:JB KEYL,LOOP1 MOV DAT,A LCALL DELAY RL A SJMP LOOP LOOP1:JB KEYR,LOOP MOV DAT,A LCALL DELAY RR A SJMP LOOP DELAY:MOV R2,#100 DELAY1:MOV R3,#250 DJNZ R3,DJNZ ...