实验一 广告灯实验.doc

actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building undermanagement, improve staff quality. Adhere to the
实验一 广告灯实验
实验时数：3 ，开设要求：必做 ，实验性质：验证性，每组人数： 1〔封面填写内容〕
实验报告
一、实验目的：
1、掌握keil编程环境以及Protues单片机仿真软件的使用方法；
2、掌握单片机汇编、C51程序编写、调试方法；
3、掌握MCS51单片机并口的编程。
二、实验原理与内容：
原理：使用单片机汇编指令和C51语言编写程序，使单片机P0口上所连接的8个LED发光管显示出广告灯〔流水灯〕效果。
内容：学习程序编写、调试方法，编写并调试广告灯的程序，将原理图画好后，编写实验程序，编译并加载到单片机仿真系统并观察实验现象。
三、实验软、硬件环境：
1、微机一台；
2、Protues单片机仿真软件。
四、实验步骤：
1、打开Protues单片机仿真软件，绘制如下实验原理图，并保存为设计文件
2、实验中要求编写的流水灯程序，具体要求如下：
1〕用MOV指令编写；
2〕用移位方法编写；
3〕用查表方法编写；
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
actively carry out the law on civil air defense education, drawn out of the