test.sdi

《单片机原理实用教程——基于Proteus虚拟仿真》一书的配套光盘

0000,C2 90,LOOP,LOOP:CLR P1.0
0002,12 00 19,,CALL DELAY
0005,12 00 19,,CALL DELAY
0008,12 00 19,,CALL DELAY
000B,D2 90,,SETB P1.0
000D,12 00 19,,CALL DELAY
0010,12 00 19,,CALL DELAY
0013,12 00 19,,CALL DELAY
0016,02 00 00,,LJMP LOOP
0019,78 32,DELAY,DELAY:MOV R0, #50
001B,D8 FE,,DJNZ R0, $
001D,22,,RET
000E,,,END