文档详情

单片机课程设计: 电子密码锁.doc

发布:2017-09-20约1.6万字共31页下载文档
文本预览下载声明
摘 要 围绕电子密码锁系统的设计与开发工作进行研究和实践,详细介绍了电子密码锁系统的整体结构、硬件设计、系统方案以及的开发和具体实现Around the electronic code lock system design and development of the study and practice, details the electroniccode lock system overall, hardware design, software design, system solutions as well as the development and implementation. Introduction of a new technology based on in-system programming and C51 compiler equipped with an integrated development of new electronic locks design method, explains how it works and software and hardware design. In the hardware companies with KEIL C51 large-scale integrated circuit chip on its surrounding, to integrate 1 tablet 8051 implementation of scores of tablets separation components to implement functionality, almost the entire system for download on the same chip, implementation of the so-called SOC, thereby greatly simplifies system structure, enhances system reliability and high performance/price ratio. The password lock is particularly relevant for hotels, office buildings and apartment, etc. Key words combination lock; single-chip; hardware; software design 目 录 1 系统总体设计方案……………………………………………………………… 3 1.1 设计课题任务………………………………………………………………3 1.2 功能要求说明………………………………………………………………3 1.3 总体方案介绍及工作原理…………………………………………………3 2 硬件系统的设计………………………………………………………………… 4 2.1 系统各功能模块介绍………………………………………………………4 2.2 系统电路图…………………………………………………………………5 2.3 系统元器件清单……………………………………………………………5 3 软件系统的设计………………………………………………………………… 6 3.1 设计使用单片机资源介绍…………………………………………………6 3.2 软件系统各功能模块介绍…………………………………………………6 3.3 软件系统程序流程框图……………………………………………………6 3.4 软件系统的程序……………………………………………………………8 4 系统的仿真分析及结论………………………………………………………… 9 4.1 系统设计的使用说明………………………………………………………9 4.2 系统设计的仿真结果………………………………………………………9 4.3 系统的误差分析………………………………………………………… 10 4.4 设计体会………………………………………………………………… 10 4.5 教学建议……………………………………………………………………10 参考文献………………………………………………………………………………11 致 谢…………………………………………………………………………………12 附录(1)……………………………………………………………………………13 附录(2)…………………………………………………………………………… 15 1 系统总体设计方案 1.1 设计课题任务 设计一个具有特定功能的密
显示全部
相似文档