基于EMC的普通电子元器件选择  

The Selection of General Electronic Components Based on EMC

作　　者：唐辉[1] 

机构地区：[1]江苏自动化研究所

出　　处：《电子技术（上海）》2012年第1期70-72,共3页Electronic Technology

摘　　要：在现在的电子设计中EMI是一个主要的问题。许多电子产品都有非常严格的EMC标准,为了达到这些要求,要求设计者必须从板级开始考虑EMI的抑制。对于单板的EMC性能而言,元器件的选择和电路的设计以及PCB Layer是影响它的主要因素,文章主要从普通电子元器件的选择方面来考虑减少或者抑制EMI。EMI is a main problem in the present electronic design. Many electronic products have extremely strict EMC standard, in order to achieve these requirements, the designers are required to consider the suppression of EMI starting from the board level. For the EMC performance of a single board, the component selection, circuit design, and PCB Layer are the main factors affecting it. This article considers how to reduce or suppress EMI from the point of view of the selection of general electronic components.

关 键 词：电磁干扰 电磁兼容性 元器件的选择 

分 类 号：TN702[电子电信—电路与系统]