...建模分析 关键词：通信开关电源，可维修性，评价指标，模块化 [gap=948]Keywords: communication switching mode power supply；maintainability,；evaluation index；modularization ...
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This paper simply analyzes EMC requirement of communication switching mode power supply, the reason of EMC and the way to research.
简要分析了通信开关电源的电磁兼容性要求、电磁兼容性的成因及解决方法。
Switching mode power supply and battery not only make communication stations function reliably, but also are maintenance main parts.
开关电源及蓄电池为各局站的可靠运行提供了动力保障，同时也是日常维护的重点。
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