基于单片机的多功能电子秤的设计

摘要

The design takes the 51 series Microcontroller AT89S52 as the control core to achieve the basic control functions of electronic scales. In order to make better use of resources of AT89S52, the system extends the electronic calendar clock module, temperature measurement and voice report functions. The entire system is simple, easy to use and full-featured, and has high precision, so it has a certain value for development.%该设计以51系列单片机AT89S52为控制核心,实现电子秤的基本控制功能.为了更好利用AT89S52的资源,系统扩展了电子日历时钟模块及温度检测和语音报数的功能.整个系统结构简单,使用方便,功能齐全,精度高,具有一定的开发价值.