基于单片机的电子秤设计  

Design of digital electronic weigher Based on MCU

作　　者：吴祖安[1] 朱兆优[1] 

机构地区：[1]东华理工大学信息与电子工程系,江西抚州344000

出　　处：《湖南农机（学术版）》2010年第3期39-40,57,共3页Hunnan Agricultural Machinery

摘　　要：基于单片机的电子秤系统采用单片机AT89C51作为核心控制器,外围附以称重传感器、V/F转换电路、键盘、LED显示电路等构成智能称重器,从而实现自动秤重系统的各种控制功能。This system is mainly controlled by the microcomputer AT89C51,the periphery is consists of weighing sensor,V/F converter,the circuit of display and print,all of these comprise the circuit board of the intelligent apparatus of height and weight.It can achieve all function of apparatus.The paper introduces total scheme and hardware design of the system in detail.

关 键 词：单片机 称重传感器 V/F转换器 

分 类 号：TH715.14[机械工程—测试计量技术及仪器]