基于Proteus和MedWin V3.0的直流数字电压表的设计  

Design of DC Digital Voltmeter Based on Proteus and MedWin V3.0

作　　者：严敏 YAN Min(School of Information Engineering,Jiangsu Vocational College of Tourism,Yangzhou,Jiangsu 225127)

机构地区：[1]江苏旅游职业学院信息工程学院

出　　处：《张家口职业技术学院学报》2019年第2期59-61,共3页Journal of Zhangjiakou Vocational and Technical College

摘　　要：基于Proteus和MedWin V3.0设计直流数字电压表,以单片机芯片ATC89C51为核心控制外围设备,被测模拟电压经ADC0832实现模数转换,输出的数字电压值用LCD1602液晶屏进行实时显示。多次测试表明,使用ADC0832设计的直流数字电压表具有测量速度快、精度高、结果可视化显示等优点。This paper designs a DC digital voltmeter based on Proteus and MedWin V3.0.The chip ATC89C51 is used as the core control peripheral equipment.The measured analog voltage is converted to analog-to-digital by ADC0832.The output digital voltage value is displayed in real time by LCD1602 LCD screen.The DC digital voltmeter designed with ADC0832 has the advantages of fast measurement speed,high accuracy and visual display of results.

关 键 词：ADC0832 LCD1602 PROTEUS MedWin V3.0 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]