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基于ARM的BUCK型开关电源的设计

更新时间:2020-10-24 09:31:33 大小:246K 上传用户:zhengdai查看TA发布的资源 标签:armbuck开关电源 下载积分:1分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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为了满足计算机、通讯等行业对高性能电源产品的需求,提出了一种基于ARM的BUCK型开关电源的设计方案。文中介绍了BUCK型的控制方式和并联均流技术,并在此基础上给出了系统的硬件电路设计和嵌入式操作系统软件设计。一并讨论了过流保护、自动恢复等实际问题的实现方案。实际应用表明,基于ARM的BUCK型开关电源具有高效率、高可靠性和高安全性的特点,且其体积小、重量轻,达到了设计要求。

In order to meet the needs of high performance power supply in computer, communication and other industries, a design scheme of ARM based on BUCK is proposed. This paper introduces the control mode of BUCK and the parallel current sharing technology, and gives the hardware circuit design and software design of the embedded operating system. Discussed together with the implementation scheme of over-current protection and automatic recovery of practical problems, the practical application shows that buck switching power supply based on arm has the characteristics of high efficiency, high reliability and high security of and small volume, light weight, meet the design requirements.

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基于ARM的BUCK型开关电源的设计.pdf 246K

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