基于51单片机温湿度检测电子万年历的论文.doc

PAGE 1 基于51单片机温湿度检测+电子万年历的设计 [摘要]：温湿度检测是生活生产中的重要的参数。本设计为基于51单片机的温湿度检测与控制系统，采用模块化、层次化设计。用新型的智能温湿度传感器SHT10主要实现对温度、湿度的检测，将温度湿度信号通过传感器进行信号的采集并转换成数字信号，再运用单片机STC89C52RC进行数据的分析和处理，为显示提供信号，显示部分采用LCD1602液晶显示所测温湿度值。系统电路简单、集成度高、工作稳定、调试方便、检测精度高，具有一定的实用价值。 [关键字]：STC89C52RC SHT10 LCD1602 按键 指示灯 蜂鸣器 电子万年历 Based on 51 single chip microcomputer temperature and humidity detection + electronic calendar design Abstract：Temperature and humidity detection is important parameters in the production of life. This design is based on 51 single chip microcomputer temperature and humidity detection and control system, adopting modular, hierarchical design. With new type of intelligent temperature and humidity sensor SHT10 main realization about the detection of temperature, humidity, temperature humidity signal acquisition is converted into digital signals through the sensor signal, using SCM STC89C52RC for data analysis and processing, provides the signal for display, display part adopts LCD1602 LCD display the measured temperature and humidity values. Simple circuit, high integration, work stability, convenient debugging, high detection precision, has certain practical value. Key words：STC89C52RC SHT10 LCD1602 key indicator light buzzer The electronic calendar PAGE \* MERGEFORMAT PAGE \* MERGEFORMAT 2 PAGE \* MERGEFORMAT PAGE \* MERGEFORMAT 1 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc5478 第1章 绪论 PAGEREF _Toc5478 1 HYPERLINK \l _Toc5827 第2章 设计要求与方案论证 PAGEREF _Toc5827 2 HYPERLINK \l _Toc2244 2.1 设计要求 PAGEREF _Toc2244 2 HYPERLINK \l _Toc28457 2.1.1基本要求 PAGEREF _Toc28457 2 HYPERLINK \l _Toc27313 2.1.2扩展功能 PAGEREF _Toc27313 2 2.2 系统基本方案选择和论证 2 2.2.1单片机芯片 2