红外多路遥控发射与接收系统设计与实现毕业设计（完整版）(文档可以直接使用，也可根据实际需要修改使用,可编辑欢迎下载）目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc388364369"摘要PAGEREF_Toc388364369\hIHYPERLINK\l"_Toc388364370"ABSTRACTPAGEREF_Toc388364370\hIIHYPERLINK\l"_Toc388364371"1绪论PAGEREF_Toc388364371\h1HYPERLINK\l"_Toc388364372"1.1引言PAGEREF_Toc388364372\h1HYPERLINK\l"_Toc388364373"1.2本课题的主要任务PAGEREF_Toc388364373\h1HYPERLINK\l"_Toc388364374"2红外遥控系统简介PAGEREF_Toc388364374\h2HYPERLINK\l"_Toc388364375"2.1系统框图PAGEREF_Toc388364375\h2HYPERLINK\l"_Toc388364376"2.2多路控制的红外遥控系统PAGEREF_Toc388364376\h3HYPERLINK\l"_Toc388364377"3红外遥控系统的总体设计PAGEREF_Toc388364377\h5HYPERLINK\l"_Toc388364378"3.1发射控制系统设计5HYPERLINK\l"_Toc388364379"电路设计PAGEREF_Toc388364379\h5HYPERLINK\l"_Toc388364380"软件设计PAGEREF_Toc388364380\h7HYPERLINK\l"_Toc388364381"3.2接收控制系统的设计PAGEREF_Toc388364381\h9HYPERLINK\l"_Toc388364382"电路设计PAGEREF_Toc388364382\h9HYPERLINK\l"_Toc388364383"软件设计PAGEREF_Toc388364383\h13HYPERLINK\l"_Toc388364384"4器件介绍PAGEREF_Toc388364384\h15HYPERLINK\l"_Toc388364385"4.1AT89S52单片机简介PAGEREF_Toc388364385\h15HYPERLINK\l"_Toc388364386"主要特性PAGEREF_Toc388364386\h15HYPERLINK\l"_Toc388364387"管脚说明PAGEREF_Toc388364387\h16HYPERLINK\l"_Toc388364388"振荡器特性PAGEREF_Toc388364388\h18HYPERLINK\l"_Toc388364389"芯片擦除PAGEREF_Toc388364389\h18HYPERLINK\l"_Toc388364390"4.274HC08简介PAGEREF_Toc388364390\h18HYPERLINK\l"_Toc388364391"74HC08概述PAGEREF_Toc388364391\h18HYPERLINK\l"_Toc388364392"74HC08特性PAGEREF_Toc388364392\h18HYPERLINK\l"_Toc388364393"引出端符号PAGEREF_Toc388364393\h19HYPERLINK\l"_Toc388364394"74HC08引脚图PAGEREF_Toc388364394\h19HYPERLINK\l"_Toc388364395"4.31838红外接收头PAGEREF_Toc388364395\h19HYPERLINK\l"_Toc388364396"5Protel99简介PAGEREF_Toc388364396\h21HYPERLINK\l"_Toc388364397"5.1PROTEL安装要求PAGEREF_Toc388364397\h21HYPERLINK\l"_Toc388364398"Protel99设计平台软硬件配置要求