多功能单片机数字时钟实验总结

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1、为了适应公司新战略的发展，保障停车场安保新项目的正常、顺利开展，特制定安保从业人员的业务技能及个人素质的培训计划多功能单片机数字时钟实验总结　　山东电力高等专科学校　　毕业设计　　多功能电子时钟设计　　姓名：贾倩倩　　院系：计量工程系　　专业：电子测量技术与仪器　　学号:　　指导老师：赵保华　　提交时间：　　目录　　摘要··························································3　　一工作原理························

2、······························4目的-通过该培训员工可对保安行业有初步了解，并感受到安保行业的发展的巨大潜力，可提升其的专业水平，并确保其在这个行业的安全感。为了适应公司新战略的发展，保障停车场安保新项目的正常、顺利开展，特制定安保从业人员的业务技能及个人素质的培训计划　　二硬件电路设计··············································4　　主控制器AT89C51································

3、····4　　内部时钟电路·········································6　　手动复位电路·········································6　　三温度测量及报警部分·······································7　　温度测量模块·········································7　　DS18B20的主要特性······························

4、····8　　DS18B20的外形和内部结构··························8目的-通过该培训员工可对保安行业有初步了解，并感受到安保行业的发展的巨大潜力，可提升其的专业水平，并确保其在这个行业的安全感。为了适应公司新战略的发展，保障停车场安保新项目的正常、顺利开展，特制定安保从业人员的业务技能及个人素质的培训计划　　高速暂存存储器····································10　　DS18B20的应用电路······················

5、···········11　　四键盘、显示部分···········································12　　键盘模块·············································12　　显示模块·············································13　　1602LCD的指令说明及时序···························15　　五实时时钟部分······················

6、························17目的-通过该培训员工可对保安行业有初步了解，并感受到安保行业的发展的巨大潜力，可提升其的专业水平，并确保其在这个行业的安全感。为了适应公司新战略的发展，保障停车场安保新项目的正常、顺利开展，特制定安保从业人员的业务技能及个人素质的培训计划　　DS1302简介·······································17　　DS1302的引脚及内部寄存器··························18　　DS1302的控

7、制字节·································19　　数据输入输出(I/O)···································19　　DS1302与微控制器的接口软件及功能应用举例·······19　　六软件设计·················································19　　七调试与分析················································20目的-通过该培训员工可对保

8、安行业有初步了解，并感受到安保行业的发展的巨大潜力，可提升其的专业水平，并确保其在这个行业的安全感。为了适应公司新战略的发展，保障停车场安保新项目的正常、顺利开展，特制定安保从业人员的业务技能及个人素质的培训计划　　总结和体会····················································21　　致谢·····················································22参考文献·············