基于MSP430G2553的带漏电保护功能的直流稳压电源设计  

Design of Stabilized Power Supply with Leakage-protection Based on Msp430G2553

作　　者：徐明[1,2] 

机构地区：[1]武汉理工大学自动化学院,湖北武汉430000 [2]仙桃职业学院机电学院,湖北仙桃433000

出　　处：《电子质量》2017年第6期9-13,共5页Electronics Quality

基　　金：湖北省教育科学"十二五"规划2012年度立项课题(2012B397)--电子设计竞赛引导下的<单片机>与课程整合研究

摘　　要：该文介绍一种基于MSP430G2553微控制器的具有实时显示输出电压、电流、电功率及漏电保护功能的直流稳压电源设计。测试结果表明整个设计漏电保护灵敏、测量精度高,稳定性和可靠性好。A linear DC power supply with leakage protection is designed,in which microcontroller MSP430G2553 play a role.Thefunction of leakage leakage protection and sound-light alarm is achieved,power supply output voltage,output current and output power are real-time displayed.Test results show that the entire design has the characteristics of sensitive leakage protection,high precision,stability and reliability.

关 键 词：直流稳压电源 漏电保护 MSP430G2553 继电器 

分 类 号：TN86[电子电信—信息与通信工程]