基于單片機的電動伸縮門控制系統(tǒng)設計說明-資料下載頁
2025-06-27 19:59本頁面
【正文】 RET REWRITE: MOV P0,A SETB CLR CALL DELAY SETB RETWRITECG:MOV R6,00HWRITE: MOV A,R2 MOV P0,A CALL ENABLE MOV A,R6 MOVC A,@A+DPTR CALL REWRITE INC R6 INC R2 CJNE A,00H,WRITE RETDELAY:MOV R4,01HDL2: MOV R5,40HDL3: MOV R0,00H DJNZ R0,$ DJNZ R5,DL3 DJNZ R4,DL2 RETTXT0:DB 15H,3FH,12H,17H,17H,13H,11H,00H。您TXT1:DB 10H,3FH,2FH,32H,0FH,32H,02H,00H。好TXT2:DB 02H,3FH,2AH,2AH,19H,21H,21H,00H。歡TXT3:DB 20H,17H,0FH,3FH,16H,16H,3FH,00H。迎TXT4:DB 15H,0EH,04H,1FH,0AH,0AH,23H,00H。光TXT5:DB 14H,1FH,32H,3FH,3FH,1FH,1FH,00H。臨TXT6:DB 02H,27H,32H,3FH,2FH,29H,29H,00H。陜TXT7:DB 00H,1FH,3FH,2BH,2BH,33H,3FH,00H。西TXT8:DB 0AH,15H,3FH,12H,3AH,12H,12H,00H?？芓XT9:DB 12H,3FH,12H,1FH,15H,32H,15H,00H。技TXT10:DB 04H,04H,3FH,04H,04H,0AH,12H,00H。大TXT11:DB 35H,3FH,1EH,02H,04H,3FH,04H,00H。學 ENDvoid key scan(){if(key0==0)//確認功能鍵按下{delay(20)。if(key0==0)//功能鍵確實按下{while(!key0)。//釋放number++。//按下次數(shù)記錄switch(number){case 1: flag=1。//修改時間，液晶禁止從DS1302讀數(shù)據(jù)TR0=0。//定時器關LCD_WRITE_COM(0x0f)。//光標開始閃爍LCD_WRITE_COM(0x80+3)。//第一次按下，光標定位到年位置break。case 2: LCD_WRITE_COM(0x80+6)。//第二次按下，光標定位到月位置break；……case 8: num=0。//第八次按下，記錄清零LCD_WRITE_COM(0x0c)。//不顯示光標 WRITE_1302(WRITE_PROTECT,0x00)。//禁止寫保護WRITE_1302(0x80,(second/10*16)+second%10)。//秒寫入DS1302WRITE_1302(0x82,(minute/10*16)+minute%10)。//分寫入DS1302WRITE_1302(0x84,(hour/10*16)+hour%10)。//時寫入DS1302WRITE_1302(0x8a,(week/10*16)+week%10)。//星期寫入DS1302WRITE_1302(0x86,(day/10*16)+day%10)。//日寫入DS1302WRITE_1302(0x88,(month/10*16)+month%10)。//月寫入DS1302WRITE_1302(0x8c,(year/10*16)+year%10)。//年寫入DS1302WRITE_1302(WRITE_PROTECT,0x80)。//開寫保護Flag=0。//時間修改完畢，允許液晶從DS1302讀數(shù)據(jù)TR0=1。 //定時器開break。}}}if(number!=0){if(key1==0)//確認增大鍵按下{delay(20)。if(key1==0)//增大鍵確實按下{while(!key1)。switch(number){case 1: year++。//調節(jié)年if(year==100)year=0。LCD_WRITE_NYR(3,year)。//將調節(jié)后的年送入液晶顯示LCD_WRITE_COM(0x80+3)。//光標回到指定處break。case 2: month++。//調節(jié)月if(month==13)month=0。LCD_WRITE_NYR(6,month)。//將調節(jié)后的月送入液晶顯示LCD_WRITE_COM(0x80+6)。//光標回到指定處break?！璫ase 7: second++。if(second==60)second=0。LCD_WRITE_SFM(10,second)。//將調節(jié)后的秒送入液晶顯示LCD_WRITE_COM(0x80+0x40+10)。//光標回到指定處break。default:break。 } }}}}參 考 文 獻[1].[2][D]..[3][D]..[4][J].:99100.[5][P].福建：CN302883635S,20140716.[6](2014)[P].浙江:CN302883821S,20140716.[7]羅慶云,黃葉烽. 電動伸縮門門框(D3)[P].廣東：CN302890277S,20140723.[8][P].廣東：CN104033067A,20140910.[9](02)[P].廣東：CN302950458S,20140924.寧可累死在路上，也不能閑死在家里！寧可去碰壁，也不能面壁。是狼就要練好牙，是羊就要練好腿。什么是奮斗？奮斗就是每天很難，可一年一年卻越來越容易。不奮斗就是每天都很容易，可一年一年越來越難。能干的人，不在情緒上計較，只在做事上認真；無能的人！不在做事上認真，只在情緒上計較。拼一個春夏秋冬！贏一個無悔人生！早安！—————獻給所有努力的人. 學習好幫手
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