摘要
陈述了抗电磁干扰(EMI)的原理,分析和探讨了磁芯阻抗特性与尺寸、材料类别、磁芯形状等的关系,并列举了应用的效果。
This paper states principle of EMI-resistant,analyses and discusses the relationship between characteristics of core's resistance and sizes,shapes and materials,also states the result of application.
出处
《计算机工程》
CAS
CSCD
北大核心
1998年第10期72-75,共4页
Computer Engineering
关键词
铁氧体磁芯
抗电磁干扰
计算机
信息安全
Resistance
Ferrite material
Electoric magnethic interference
Frequency band