设计(论文)题目： 仓库温湿度检测仪表的设计
目 录
摘要???????????????????????????????ⅢAbstract?????????????????????????????Ⅳ 第1章 引言????????????????????????????1 1.1选题的目的和意义??????????????????????1 1.2国内的发展情况???????????????????????1 1.3发着趋势??????????????????????????2 第2章 系统设计要求及原则?????????????????????3
2.1设计过程及工艺要求?????????????????????3 2.2系统的设计原则???????????????????????3 2.3本章小结??????????????????????????3 第3章方案的比较和论证?????????????????????? 4
3.1温度传感器的选择?????????????????????? 4 3.2湿度传感器的选择??????????????????????4 3.3信号采集通道的选择?????????????????????5 3.4本章小结??????????????????????????6 第4章系统总设计??????????????????????????7
4.1 信号采集 ?????????????????????????7 4.2 信号处理与分析??????????????????????14 4.3 存储器的设计???????????????????????22 4.4 数据存储器的掉电保护???????????????????24 4.5 系统时钟的设计??????????????????????24
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4.6 显示与报警的设计?????????????????????25 4.7 报警电路?????????????????????????28 4.8 本章小结?????????????????????????28 第5章软件设计??????????????????????????29
5.1温湿度监测仪表软件的总体设计???????????????29 5.2T0中断流程图???????????????????????30 5.3报警子流程图???????????????????????31 参考文献?????????????????????????????32 附录???????????????????????????????33 致谢???????????????????????????????45
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基于51单片机的仓库温湿度检测仪表的设计
摘 要
温湿度的检测与控制是现代工业生产过程中比较典型的应用，本课题研究的是仓库温湿度的检测，本文首先对温湿度的意义，影响，以及目前国内的研究状况进行了介绍。本文采样数字温度度传感器SH1100来设计仓库检测系统，以达到简化软硬件系统设计。然后介绍了SH1100的结构特点，接口电路和工作时序文中给出了系统硬件原理图及软件流程图。该系统设计布线简单，结构紧凑体积小，在大型仓库和工厂具有广阔的应用前景。
关键词；SH1100，硬件原理图；布线简单。
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51 MCU-based warehouse design temperature and humidity
instrumentation
Abstract
Temperature and humidity measurement and control of modern industrial processes typical application, the research is that storage temperature and humidity testing, this paper the significance of temperature and humidity, impact, and the current status of domestic research was introduced. Digital Temperature Sensor in this sample to design the warehouse SH1100 detection system, to simplify hardware and software system design. Then introduced the SH1100's structural features, interface circuit and the work is given in the preface of the system hardware and software flow chart diagram. The system wiring is simple, compact structure, small size, in large warehouses and factories have broad application prospects
Key words：SH1100；compact structure；Simple wiring
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