求:8字数码管动态显示0到99的汇编程序答:写那么长干嘛,p1口接数码管扫描。p0口接8段字符显示,已测试正常。ORG 0000H STAER: MOV DPTR,#K1 MOV 41H,#00H MOV 42H,#00H MOV R2,#0FFH A2: ACALL A1;调用显示子程序 DJNZ R2,A2 MOV R2,#0FFH INC 41H MOV A,41H CJNE A,#0AH,A2 MOV 41H,#00H INC 42H MOV ...
动态数码管 汇编 60进制答:程序如下:ORG 0000H LJMP MAIN ORG 0100H MAIN:MOV DPTR,#TAB ;表首址送DPTR MOV R1, #0 MOV R2, #0 M1:MOV R0, #50 LOOP:CALL DIS DJNZ R0, LOOP MOV A, R3 ADD A, #1 DA A CJNE A, #60H, SSS CLR A SSS:MOV R3, A ;计数值.MOV B, #...