freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

單片機(jī)課程設(shè)計(jì)定時(shí)鬧鐘(編輯修改稿)

2024-07-23 12:47 本頁面
 

【文章內(nèi)容簡(jiǎn)介】 MAIN:MOV SP,50H MOV 20H,00H 。秒鐘 BIN MOV 21H,00H 。分鐘 BIN MOV 22H,00H 。小時(shí) BIN MOV 23H,01H MOV 24H,01H MOV 25H,00H MOV 30H,00H MOV 31H,00H MOV 32H,00H MOV 33H,00H MOV 34H,00H MOV 35H,00H MOV 36H,01H MOV 37H,00H MOV 38H,01H MOV 39H,00H MOV TMOD,01H 。16位計(jì)數(shù)器 MOV TH0,03CH 。賦計(jì)數(shù)初值 MOV TL0,0B0H MOV IE,10000111B SETB TR0 。T0啟動(dòng)計(jì)數(shù) MOV R2,14H MOV P2,0FFH LOOP: LCALL TIMEPRO LCALL DISPLAY1 JB ,M1 LCALL SETTIME 。調(diào)用設(shè)定時(shí)間程序 LJMP LOOP M1:JB ,M2 LCALL SETATIME 。調(diào)用設(shè)定時(shí)間程序 LJMP LOOP M2:JB ,M4 LCALL LOOKATIME 。調(diào)用設(shè)定鬧鐘時(shí)間程序 M4:LJMP LOOP DELAY:MOV R4,030H 。延時(shí)時(shí)間 DL00:MOV R5,0FFH DL11:MOV R6,9H DL12:DJNZ R6,DL12 DJNZ R5,DL11 DJNZ R4,DL00 RET 。設(shè)定時(shí)間程序: SETTIME: L0:LCALL DISPLAY1 。調(diào)用時(shí)間允許程序 MM1: JB ,L1 MOV C, JC MM1 LCALL DELAY1 。調(diào)用延時(shí) JC MM1 MSTOP1: MOV C, JNC MSTOP1 。?釋放則繼續(xù) LCALL DELAY1 。調(diào)用延時(shí) MOV C, JNC MSTOP1 INC 22H 。小時(shí)增加1 MOV A,22H CJNE A,18H,GO12 。判斷小時(shí)是否到24時(shí)?未到繼續(xù)循環(huán) MOV 22H,00H 。小時(shí)復(fù)位 MOV 34H,00H MOV 35H,00H LJMP L0 L1:JB ,L2 MOV C, JC L1 LCALL DELAY1 。延時(shí) JC L1 MSTOP2: MOV C, JNC MSTOP2 。?釋放則繼續(xù) LCALL DELAY1 。調(diào)用延時(shí) MOV C, JNC MSTOP2 INC 21H 。分鐘增加一 MOV A,21H CJNE A,3CH,GO11 MOV 21H,00H 。分鐘復(fù)位 MOV 32H,00H MOV 33H,00H LJMP L0 GO11:MOV B,0AH 。將A中的內(nèi)容分成高低兩部分 DIV AB MOV 32H,B MOV 33H,A LJMP L0 GO12: MOV B,0AH DIV AB MOV 34H,B MOV 35H,A LJMP L0 L2:JB ,L0 MOV C, JC L2 LCALL DELAY1 。調(diào)用延時(shí) MOV C, JC L2 STOP1: MOV C, 。?
點(diǎn)擊復(fù)制文檔內(nèi)容
外語相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖片鄂ICP備17016276號(hào)-1