摘要
嵌入式系统往往工作频率高、环境恶劣、含有功率器件,电磁兼容问题的处理尤其重要。在分析嵌入式系统电磁兼容问题的基础上,针对系统突出的电磁干扰环节,如电源设计、接地处理、印刷线路板设计,提出了较为详细的解决办法。
Embedded system usually has high work frequency in the foul environment, contains the power parts of an apparatus, so the disposal of electromagnetic compatibility problems are very important. On the base of analysis of electromagnetic compatibility problems, this article brings forward the detailed solution, aiming to the prominent taches of electromagnetic anti- jamming in the system, such as the design of power supply, disposal of grounding, the design of printed circuit.
出处
《微计算机信息》
北大核心
2007年第17期22-24,共3页
Control & Automation
关键词
嵌入式系统
电磁兼容
供电
接地
线路板
Embedded system
electromagnetic compatibility
power supply
grounding
printed circuit
