"基于51单片机温湿度检测的电子万年历设计方案及关键技术"

于51单片机温湿度检测和控制系统，采取模块化、层次化设计。使用了新型智能温湿度传感器SHT10，实现了对温度和湿度的精准检测。温湿度信号经过传感器采集并转换成数字信号，再利用单片机STC89C52RC进行数据分析和处理，并通过LCD1602液晶显示器显示测量到的温湿度值。整个系统电路简单、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 Temperature and humidity detection play a crucial role in both daily life and production. This design is a temperature and humidity detection and control system based on the 51 single-chip microcontroller, adopting a modular and hierarchical design. It utilizes a new type of intelligent temperature and humidity sensor SHT10 to achieve accurate detection of temperature and humidity. The temperature and humidity signals are collected and converted into digital signals by the sensor, and then the single-chip microcontroller STC89C52RC is used for data analysis and processing, providing signals for display. The temperature and humidity values are displayed using the LCD1602 liquid crystal display. The system has a simple circuit, high integration, stable operation, and easy debugging, with high detection accuracy and practical value. Keywords: STC89C52RC, SHT10, LCD1602, buttons, indicator lights, buzzer, electronic calendar.