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电子工程2020年9期

基于R5F212K 单片机的洗衣机控制系统实例分析
卢中华
(中山市技师学院,广东 中山 528429)

摘  要:以实际工程设计为载体,通过教学化处理应用实例,激发学生对智能家电课程的学习兴趣和主观能动性,提升学院学生综合技能为目标,探讨了一种基于R5F212K 单片机控制的洗衣机控制系统,通过剖析其电控系统构成、分析模块电路功能、反绘原理图,培养学生的电路设计能力和创新意识。并总结了多个典型的维修实例来供技术人员参考,以提高整机检修效率。


关键词:R5F212K 单片机;开关电源;串激式电机;故障检修



DOI:10.19850/j.cnki.2096-4706.2020.09.010


中图分类号:TP368.1       文献标识码:A       文章编号:2096-4706(2020)09-0033-04


An Example Analysis of Washing Machine Control System Based on R5F212K Single Chip Microcomputer

LU Zhonghua

(Zhongshan Technician College,Zhongshan 528429,China)

Abstract:Taking the practical engineering design as the carrier,through the example of teaching processing application,to stimulate the students’interest and initiative in learning the course of intelligent home appliances,and to improve the comprehensive skills of college students as the goal,this paper discusses a kind of washing machine control system based on R5F212K single-chip microcomputer control,through analyzing the composition of its electronic control system,analyzing the circuit function of the module, drawing the schematic diagram,and cultivating the students’electricity Road design ability and innovation awareness. Several typical maintenance examples are summarized for the reference of technicians to improve the efficiency of the whole machine maintenance.

Keywords:R5F212K single chip microcomputer;switching power supply;series motor;trouble shooting


参考文献:

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[2] 陈学平.Altium Designer10.0 电路设计实用教程 [M]. 北京:清华大学出版社,2013.

[3] 孙立群. 家电维修完全掌握丛书:洗衣机维修技能完全掌握 [M]. 北京:化学工业出版社,2013.

[4] 张亚飞. 过零检测信号在全自动洗衣机控制器中的应用[J]. 日用电器,2013(9):42-45.

[5] 韩雪涛. 新型洗衣机维修技能速练速通 [M]. 北京:机械工业出版社,2012.


作者简介:卢中华(1983.08—),男,汉族,湖北武汉人,讲师,本科,主要研究方向:智能家电、单片机、电子CAD 等。