基于单片机的无级遥控调速系统毕业设计

计况计划进度C (共分) (共分) (共分)核摘要2.22.34.35.15.3„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„„…„„„„„„„„„„„…„…„„„„„„„……„„„„………………………………………………………………„„„„„„„„„„„„„„……… „„„„„„(21) „„„„„„„„„„„„„„„„„„„„„(23) 概述AT89C2051第二章红外遥控技术章硬件设计ORG0000HAJMPMAINORG0003HAJMPINT0ORG000BHAJMPTIM0ORG0030HMAIN:MOVTMOD,#22HMOVTH1,#0E0HMOVTL1,#0E0HORLPCON,#80HMOVSCON,#60HMOVTH0,#0F3HMOVTL,#0F3HMOVR,#00HHHREHMOV22H,#00HMOV23H,#00HMOVR,#0C8HMOVR,#0FHDISPLAYJNBHNODISPMOVDPTRTABMOVARMOVCAA+DPTRMOVP1,ASETBP1.7LYMOVP,#0FFHCLRP1.7MOVP,#40HLYMOVP,#7FHMOVA3HANJIANMOV23H,22HZRDISPLAYMOVR,#0C8HRDISPLAYHANJIANMOV23H,22HMOVR,#0C8HMOVR,#0FHNODISPSJMPDISPLAYTIM0:CPLP3.7MOV70H,#0FAHDJNZH,$MOVA2HMOV22H,ASETBP3.0SETBP3.3SETBP4SETBP3.5MOVAPANLA39HLYMOVAPANLA39HIGUANHUIASUIANSUGSHIFANHUIMOV0H,#0FAHDJNZH,$OVAAAHMOVSBUF,AMOVABBHMOVSBUF,ADINGSHISETB20HMOVA55HMOVSBUF,AJJB21H,J2RHFHJDECRRHFHHHFHSJMPFANHUIAIGUANMOVAHMOVSBUF,ALEHDISDELYMOVR32HDEMOVR1,#64HJNZRDJNZRDETABDBHHH,30H,19H,12H,02HORG0000HAJMPMAINORG0003HAJMPINT0ORG0023HAJMPCKORG0030HMAIN:CLRP1.2CLR20HCLR7FHMOVR7,#00HMOVR,#00HMOV50H,#00HMOV51H,#00HMOV52H,#70HMOV53H,#17HMOVTMOD#20HMOVTH,#0E0HMOVTL,#0E0HHMOVSCON#70HSJMP$BUFAHZBBRHZJIAINCRABBH,ZBCR7,#00H,ZJIANZBC:CJNEA,#55H,ZBEERCHJNERHJIANHOVARMOVR6,ARADDA0AHMOVR6,AJNEAHFANHUILFHMOVR,#00HCLRP1.2WEIMOVR7,#06HUIRETIMOVARADDARMOV60H,AMOVA28HMOVR2,ALMOVRHJNZRJNZRLSETBP1.2MOVR,#08HLMOVRHJNZRJNZRLCLRP1.2DS:INC50HMOVA0HHDSMOVA1HHDSMOVA00HMOV50H,AMOV51H,ADECRERHDSHCLRP1.2MOVR,#00HDSMOVA0HFFHDSDSRETI第五章调试12342D1JKCB+3VGNDR40k2K2K2K245R41234pF5Y112M67pF89u1AU3A61374LS20274LS00U2VCCXTAL2P1.5XTAL1P1.4INT0PGNDPAT89C2051+3VDU3B4646NPN574LS000151R8KR8KR8KR11.8KR8KR8KU3C9874LS00L1AD1LEDLEDC76413892R5R6BBA12TitleSizeNumberA4Date:9-Nov-2007File:I:\1.ddb3ARevisionDrawnBy:412345621Dj521DTRANS3DD11DC1C2DUVin3VoutVCCDDDIODED6D821CD20KUDU2B68U2C923VCCLS00LS00U2A132LS00PNVCCBA1.8K1VC215PF3Y15R20KR11RU5A312789VCC1.8KLM324D10IN4007UAT89C205120RSTVCCP3.0P1.7P3.1P1.6XTAL2P1.5XTAL1P1.4INT0GND2645U2DLS00B12ATitleSizeNumberRevisionBDate:9-Nov-2007SheetofFile:I:\112.ddbDrawnBy:1234