51单片机16位流水灯汇编程序答:org 0 jmp ww org 30h ww: mov a,#07fh call ys j1: mov p1,a call ys rr a cjne a,#07fh,j1 mov p1,#0ffh j2: mov p2,a call ys rr a cjne a,#07fh,j2 mov p2,#0ffh jmp ww ys: mov r7,#255 y1: mov r6,#255 djnz r6,djnz r7,...
求一段16个流水灯的51单片机汇编程序,要根据下边改的答:ORG 0000H LJMP START ORG 0100H START:MOV R2,#16 MOV A,#0FEH MOV B,#0FFH LP1:MOV P1,A MOV P2,B LCALL DS01 CLR C RLC A XCH A,B RLC A XCH A,B MOV ACC.0,C DJNZ R2,LP1 DS01:MOV R0,#0FFH D1:MOV R1,#0FFH D2:DJNZ R1,D2 DJNZ R0,D1 RET END ...