基于单片机的多功能电子秤设计  

Design of the Multi-Function Electronic Scale Based on Single-Chip Microcomputer

作　　者：张争刚[1] 熊刚[1] 

机构地区：[1]杨凌职业技术学院,陕西杨凌712100

出　　处：《机械与电子》2016年第11期58-61,共4页Machinery & Electronics

基　　金：杨凌职业技术学院人文社科类研究基金项目(GJ1608)

摘　　要：针对传统电子秤功能单一、精度不高等问题,结合传感器、单片机和智能控制技术,设计了基于AT89C52单片机和HX711模/数转换芯片的多功能电子秤。进行电子秤硬件、软件的设计,制作了样机,并使用标准砝码对样机进行了测试。In order to solve the problems like single function and low accuracy in traditional electronic scales,a multi-function electronic scale with AT89C52single-chip microcomputer and HX711 A/D chip was designed based on the technology of censor,single-chip microcomputer,and smart control.The software and hardware of the electronic scale was designed,and the sample scale was produced and tested with standard weight.

关 键 词：电子秤 应变电阻片 HX711 单片机 

分 类 号：TH715[机械工程—测试计量技术及仪器] TP368[机械工程—仪器科学与技术]