| 引用本文: | 邓正才,黄松筠.工控单片机系统的电磁兼容性设计.[J].国防科技大学学报,2001,23(4):63-66.[点击复制] |
| DENG Zhengcai,HUANG Songjun.EMC Design of MCU Systems for Industrial Control[J].Journal of National University of Defense Technology,2001,23(4):63-66[点击复制] |
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| 工控单片机系统的电磁兼容性设计 |
| 邓正才, 黄松筠 |
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(国防科技大学 理学院，湖南 长沙 410073)
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| 摘要: |
| 与一般计算机系统相比，工控单片机系统在电磁兼容方面表现为对电源影响敏感、易形成辐射和串扰通路，文章据此提出从电源、总体结构与功率接口等方面提高工控单片机系统电磁兼容性的若干措施。 |
| 关键词: 单片机 电磁兼容性 辐射干扰 传导干扰 |
| DOI： |
| 投稿日期：2001-04-10 |
| 基金项目: |
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| EMC Design of MCU Systems for Industrial Control |
| DENG Zhengcai, HUANG Songjun |
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(College of Science, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| A MCU system for industrial control is more sensitive to electromagnetic noise from power supply, and more likely to be influenced and degraded by internal and external disturbance than the average computer system. In the process of designing the power system, the buses and periphery interface, some measures can be taken to improve its EMC performance. |
| Keywords: micro-controller electromagnetic compatibility radiated interference conducted interference |
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