xwj.asm

温度控制器的protell制图和各个能实现的程序。

ORG 0000H
MAIN:MOV 30H,#2
     MOV 31H,#3
     MOV 32H,#4
     MOV R0,#30H
     MOV R2,#3
     MOV SCON,#0B8H
BLOOP:JNB RI,$
      CLR RI
      MOV A,SBUF
      CJNE A,#01H,BLOOP
      
      LJMP FASONG 
      LJMP MAIN
FASONG:MOV A,@R0
       MOV SBUF,A
       JNB TI,$
       CLR TI
       INC R0
       DJNZ R2,BLOOP
       LJMP MAIN