中文摘要：

设计了一款具有测温、保温、提醒等多重特性的智能水杯。以STC89C51单片机为电路控制核心,对温控智能水杯系统的键盘显示及接口、DS18B20温度传感、报警等硬件电路进行了设计;采用Visual C＋＋6.0作为软件开发工具进行编程,实现了单片机与LCD1602的接口电路设计;另外用户可通过红外遥控对温控智能水杯进行加热、定时等多种简便操作。结果表明：该款智能温控水杯具有的多重优点,弥补了传统水杯的不足,能极大地满足用户的需求。

英文摘要：

In order to meet the needs of measuring temperature, heat preservation users, an intelligent cup was designed and temperature alarm. The STC89C51 to have multiple functions such as microcontroller was selected as the core, the keyboard display and interface, and DS18B20 temperature sensor and alarm etc other hardware circuit were innovative designed. Using Visual C ＋ ＋ 6. 0 as development tool and programming, the interface circuit realized successfully communication between microcontroller and LCD1602. Additionally, users could flexibly operate the heating and timing by infrared remote control. The design results showed that the intelligent cup has multiple intelligence advantages, it can make up for the defects for traditional cups, greatly meet the needs for users.